diff --git a/common/cmd_bedbug.c b/common/cmd_bedbug.c
index 5b0812382205d0a25066fc3f22374fece3ceaf5e..9791423205fb43c9fd91825800a06374d4f9263d 100644
--- a/common/cmd_bedbug.c
+++ b/common/cmd_bedbug.c
@@ -84,7 +84,7 @@ int do_bedbug_dis (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
len = dis_last_len;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
/* New command */
@@ -123,7 +123,7 @@ int do_bedbug_asm (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
int rcode = 0;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
printf ("\nEnter '.' when done\n");
mem_addr = simple_strtoul (argv[1], NULL, 16);
diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index 682f395b4d75f19173449581edced54ecc912845..4c29fa34ba1a77ad192dfb1b239fd0d6e4ba1587 100644
--- a/common/cmd_bmp.c
+++ b/common/cmd_bmp.c
@@ -102,7 +102,7 @@ static int do_bmp_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[
addr = simple_strtoul(argv[1], NULL, 16);
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return (bmp_info(addr));
@@ -126,7 +126,7 @@ static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar
y = simple_strtoul(argv[3], NULL, 10);
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return (bmp_display(addr, x, y));
@@ -166,7 +166,7 @@ static int do_bmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (c)
return c->cmd(cmdtp, flag, argc, argv);
else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_boot.c b/common/cmd_boot.c
index 0afd93964d7af31dba01ada22b00a429326be1f8..a799b338a47fd1a1b1f24088ccb2af12f90f449d 100644
--- a/common/cmd_boot.c
+++ b/common/cmd_boot.c
@@ -43,7 +43,7 @@ int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int rcode = 0;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], NULL, 16);
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 6bfef6292f4a08b4d6db609cc24e2274ecc27c76..93045841f9e73fed2a5c04b5ceba5e52ce70d697 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -493,12 +493,12 @@ int do_bootm_subcommand(cmd_tbl_t *cmdtp, int flag, int argc,
}
} else {
/* Unrecognized command */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (images.state >= state) {
printf("Trying to execute a command out of order\n");
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
images.state |= state;
diff --git a/common/cmd_cache.c b/common/cmd_cache.c
index 9778d3bd3bc331af551acbfa0004e367b0c2b62d..8dca71fc173e9c308787559bafb0703433f27110 100644
--- a/common/cmd_cache.c
+++ b/common/cmd_cache.c
@@ -54,7 +54,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
icache_status() ? "ON" : "OFF");
return 0;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
}
@@ -83,7 +83,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
dcache_status() ? "ON" : "OFF");
return 0;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
diff --git a/common/cmd_dataflash_mmc_mux.c b/common/cmd_dataflash_mmc_mux.c
index 1678d6e4661faf75b456419f65227d1f1e91f082..f8f178742d3a5e386cbe43de59bf2f0bba6b000a 100644
--- a/common/cmd_dataflash_mmc_mux.c
+++ b/common/cmd_dataflash_mmc_mux.c
@@ -41,7 +41,7 @@ int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char * const arg
AT91F_GetMuxStatus () ? "MMC" : "SPI");
return 0;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
}
diff --git a/common/cmd_date.c b/common/cmd_date.c
index f0fa02ae22fcb90f17136c35349f721b7f513b4e..335bc05f2abea816afc4562813c2ff58e0dc03a2 100644
--- a/common/cmd_date.c
+++ b/common/cmd_date.c
@@ -93,8 +93,7 @@ int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
break;
default:
- cmd_usage(cmdtp);
- rcode = 1;
+ rcode = CMD_RET_USAGE;
}
/* switch back to original I2C bus */
diff --git a/common/cmd_dcr.c b/common/cmd_dcr.c
index 568e22641354791764ec80262803e28f7b8b871d..d3bbc36c58cdbe10113ba6755b47b2e47eba5479 100644
--- a/common/cmd_dcr.c
+++ b/common/cmd_dcr.c
@@ -45,7 +45,7 @@ int do_getdcr ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] )
/* Validate arguments */
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Get a DCR */
dcrn = (unsigned short) simple_strtoul (argv[1], NULL, 16);
@@ -71,7 +71,7 @@ int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Set a DCR */
dcrn = (unsigned short) simple_strtoul (argv[1], NULL, 16);
@@ -116,7 +116,7 @@ int do_getidcr (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Find out whether ther is '.' (dot) symbol in the first parameter. */
strncpy (buf, argv[1], sizeof(buf)-1);
@@ -170,7 +170,7 @@ int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Find out whether ther is '.' (dot) symbol in the first parameter. */
strncpy (buf, argv[1], sizeof(buf)-1);
diff --git a/common/cmd_df.c b/common/cmd_df.c
index 9a3c84c38cab6bcfd838b03a4b0e40deb17beb63..f7e5df3e2decc812341b21692fb9333fb7824ca8 100644
--- a/common/cmd_df.c
+++ b/common/cmd_df.c
@@ -27,7 +27,7 @@ static int do_df(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c
index a48b3d2052f10d452e211158287db968514aaef1..4a43116e92562cc766cd3a3fbeb577b53bd673b3 100644
--- a/common/cmd_eeprom.c
+++ b/common/cmd_eeprom.c
@@ -104,7 +104,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
}
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
#endif
diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c
index 35fb36194c9d5a2dfb0be356dcc2a49b7b6cd01d..79b1e2fb62f82249b57b8251d3b51c0e9625d969 100644
--- a/common/cmd_ext2.c
+++ b/common/cmd_ext2.c
@@ -66,7 +66,7 @@ int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int part_length;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
dev = (int)simple_strtoul (argv[2], &ep, 16);
dev_desc = get_dev(argv[1],dev);
@@ -163,7 +163,7 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (!filename) {
diff --git a/common/cmd_fdc.c b/common/cmd_fdc.c
index 4fe410dd327d5a1b47d48615dd9dd1df9bf33a00..66e0ef05805f01699e7f1da7fe4942003aef2e3b 100644
--- a/common/cmd_fdc.c
+++ b/common/cmd_fdc.c
@@ -744,7 +744,7 @@ int do_fdcboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
boot_drive=simple_strtoul(argv[2], NULL, 10);
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/* setup FDC and scan for drives */
if(fdc_setup(boot_drive,pCMD,pFG)==FALSE) {
diff --git a/common/cmd_fdos.c b/common/cmd_fdos.c
index 04a5e01947d2d72dd8a6e97b7c1b03a9274bce1a..fbee8614cabc7f3e23511a17e678af1552ff28c3 100644
--- a/common/cmd_fdos.c
+++ b/common/cmd_fdos.c
@@ -72,7 +72,7 @@ int do_fdosboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
name = argv [2];
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/* Init physical layer */
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 9bdeccaa4068a59f511fa617bf0d7ae2d3297822..9a5c53ec06c76ae15706d6f2f86a715c7893fe96 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -66,7 +66,7 @@ void set_working_fdt_addr(void *addr)
int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Set the address of the fdt
@@ -123,7 +123,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
int err;
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Set the address and length of the fdt.
@@ -175,7 +175,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
* Parameters: Node path, new node to be appended to the path.
*/
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
pathp = argv[2];
nodep = argv[3];
@@ -211,7 +211,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
* Parameters: Node path, property, optional value.
*/
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
pathp = argv[2];
prop = argv[3];
@@ -409,7 +409,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
}
} else {
/* Unrecognized command */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
}
#ifdef CONFIG_OF_BOARD_SETUP
@@ -422,7 +422,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
unsigned long initrd_start = 0, initrd_end = 0;
if ((argc != 2) && (argc != 4))
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (argc == 4) {
initrd_start = simple_strtoul(argv[2], NULL, 16);
@@ -438,7 +438,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
}
else {
/* Unrecognized command */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
diff --git a/common/cmd_fitupd.c b/common/cmd_fitupd.c
index 4d1192b5e52af99c63904e8ddd04ebb506916569..7a3789e3ed4bc312926e81c0002fc580c8422217 100644
--- a/common/cmd_fitupd.c
+++ b/common/cmd_fitupd.c
@@ -20,7 +20,7 @@ static int do_fitupd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
ulong addr = 0UL;
if (argc > 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (argc == 2)
addr = simple_strtoul(argv[1], NULL, 16);
diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index c6ea25ac5b54c03219388d4446fd4610210728ca..0e9b2e3c741e2b534904acf06944b68a044f77c9 100644
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -335,7 +335,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int rcode = 0;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (strcmp(argv[1], "all") == 0) {
for (bank=1; bank<=CONFIG_SYS_MAX_FLASH_BANKS; ++bank) {
@@ -384,7 +384,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
if (argc != 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (strcmp(argv[1], "bank") == 0) {
bank = simple_strtoul(argv[2], NULL, 16);
@@ -405,7 +405,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
if (addr_first >= addr_last)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
rcode = flash_sect_erase(addr_first, addr_last);
return rcode;
@@ -475,7 +475,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
#if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH)
if (strcmp(argv[1], "off") == 0)
@@ -483,7 +483,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
else if (strcmp(argv[1], "on") == 0)
p = 1;
else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
#endif
#ifdef CONFIG_HAS_DATAFLASH
@@ -583,7 +583,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
if (argc != 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (strcmp(argv[2], "bank") == 0) {
bank = simple_strtoul(argv[3], NULL, 16);
@@ -623,7 +623,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
if (addr_first >= addr_last)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
rcode = flash_sect_protect (p, addr_first, addr_last);
#endif /* CONFIG_SYS_NO_FLASH */
diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c
index 915a5c046cca7f5448137cf8d31f48a995d88622..1834246f3081dda474271f7ea98d5291f73d8b3b 100644
--- a/common/cmd_fpga.c
+++ b/common/cmd_fpga.c
@@ -255,7 +255,7 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
switch (op) {
case FPGA_NONE:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case FPGA_INFO:
rc = fpga_info (dev);
@@ -334,7 +334,7 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
default:
printf ("Unknown operation\n");
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return (rc);
}
diff --git a/common/cmd_gpio.c b/common/cmd_gpio.c
index 9cc790aba8ab923dd53d3f471575f52d46098d79..47eee89221fff34bb704a5fc5b6269f72234da19 100644
--- a/common/cmd_gpio.c
+++ b/common/cmd_gpio.c
@@ -38,7 +38,7 @@ static int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc != 3)
show_usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
str_cmd = argv[1];
str_gpio = argv[2];
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index e79513985924d64da809c3f1201cc24e3b00e0b2..2cdc4eda8b511cc4f36fde83e8db1b41703ebe2b 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -190,7 +190,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
u_char *memaddr;
if (argc != 5)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* I2C chip address
@@ -204,7 +204,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
devaddr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
if (alen > 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Length is the number of objects, not number of bytes.
@@ -242,7 +242,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
length = i2c_dp_last_length;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
/*
@@ -261,7 +261,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
if (alen > 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* If another parameter, it is the length to display.
@@ -330,7 +330,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
int count;
if ((argc < 4) || (argc > 5))
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Chip is always specified.
@@ -343,7 +343,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
if (alen > 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Value to write is always specified.
@@ -392,7 +392,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
ulong err;
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Chip is always specified.
@@ -405,7 +405,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
if (alen > 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Count is always specified
@@ -451,7 +451,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
int nbytes;
if (argc != 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
#ifdef CONFIG_BOOT_RETRY_TIME
reset_cmd_timeout(); /* got a good command to get here */
@@ -482,7 +482,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
if (alen > 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/*
@@ -613,7 +613,7 @@ static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
int delay;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Chip is always specified.
@@ -626,7 +626,7 @@ static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
addr = simple_strtoul(argv[2], NULL, 16);
alen = get_alen(argv[2]);
if (alen > 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Length is the number of objects, not number of bytes.
@@ -765,7 +765,7 @@ static int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
};
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* Chip is always specified.
@@ -1300,7 +1300,7 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
cmd_tbl_t *c;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Strip off leading 'i2c' command argument */
argc--;
@@ -1309,9 +1309,9 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
c = find_cmd_tbl(argv[0], &cmd_i2c_sub[0], ARRAY_SIZE(cmd_i2c_sub));
if (c)
- return c->cmd(cmdtp, flag, argc, argv);
+ return c->cmd(cmdtp, flag, argc, argv);
else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/***************************************************/
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 305c6029f9b210759a2f389a4324d698db7a7c94..3fb7506ddce7a353761769ca8d01106c5fbf875e 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -179,7 +179,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
switch (argc) {
case 0:
case 1:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case 2:
if (strncmp(argv[1], "res", 3) == 0) {
puts("\nReset IDE"
@@ -232,7 +232,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
}
return rcode;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case 3:
if (strncmp(argv[1], "dev", 3) == 0) {
int dev = (int) simple_strtoul(argv[2], NULL, 10);
@@ -266,7 +266,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
return rcode;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
default:
/* at least 4 args */
@@ -325,7 +325,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
else
return 1;
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return rcode;
@@ -361,7 +361,7 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
break;
default:
show_boot_progress(-42);
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
show_boot_progress(42);
diff --git a/common/cmd_irq.c b/common/cmd_irq.c
index d35a43fc5e9b8ec2605be286afb347f09bbaf883..9f158ef6e3bea4b13781752dfb440ad1600ec952 100644
--- a/common/cmd_irq.c
+++ b/common/cmd_irq.c
@@ -28,7 +28,7 @@ int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc != 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* on */
if (strncmp(argv[1], "on", 2) == 0)
diff --git a/common/cmd_itest.c b/common/cmd_itest.c
index 2a238a43e5d13e56db36665562162eee5e512705..d5df758a1f5442ce5e605697900e7a9719f973b2 100644
--- a/common/cmd_itest.c
+++ b/common/cmd_itest.c
@@ -161,7 +161,7 @@ int do_itest ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] )
/* Validate arguments */
if ((argc != 4))
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Check for a data width specification.
* Defaults to long (4) if no specification.
diff --git a/common/cmd_led.c b/common/cmd_led.c
index f55f94c903df8a3899ec3b6686e9f6bd91efabeb..d83b3ba69b7269dd0eb52bcfb455779d8aec2637 100644
--- a/common/cmd_led.c
+++ b/common/cmd_led.c
@@ -93,12 +93,12 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */
if ((argc != 3)) {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
cmd = get_led_cmd(argv[2]);
if (cmd < 0) {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
for (i = 0; led_commands[i].string; i++) {
@@ -132,7 +132,7 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* If we ran out of matches, print Usage */
if (!match) {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
diff --git a/common/cmd_load.c b/common/cmd_load.c
index dad03037a08d4cf6469b9b1645096d98bda29885..f4d66deae3cd98550e4288ab1c5a3a3e6d1a6d8f 100644
--- a/common/cmd_load.c
+++ b/common/cmd_load.c
@@ -1102,7 +1102,7 @@ int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (strcmp(argv[1], "on") == 0)
hwflow_onoff(1);
else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
printf("RTS/CTS hardware flow control: %s\n", hwflow_onoff(0) ? "on" : "off");
return 0;
diff --git a/common/cmd_log.c b/common/cmd_log.c
index 249614f340af6885eda4721f55f22a8468246d84..f9fbe002c6bcaf76d0670ea8cee383998592400f 100644
--- a/common/cmd_log.c
+++ b/common/cmd_log.c
@@ -241,10 +241,10 @@ int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
return 0;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
}
diff --git a/common/cmd_md5sum.c b/common/cmd_md5sum.c
index 629a74d4f1b50087678593d0c1ba075d7ae354b7..b93dd9b440cb34e0ebb3deead9ad5e71ec7fb83e 100644
--- a/common/cmd_md5sum.c
+++ b/common/cmd_md5sum.c
@@ -32,7 +32,7 @@ static int do_md5sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
u8 output[16];
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], NULL, 16);
len = simple_strtoul(argv[2], NULL, 16);
diff --git a/common/cmd_mdio.c b/common/cmd_mdio.c
index 4ac9de4acf27112b870a26ae5962365b0d786ac9..77d8df12c5eacc04ea299a1f28b6c1181d7b5f60 100644
--- a/common/cmd_mdio.c
+++ b/common/cmd_mdio.c
@@ -193,7 +193,7 @@ static int do_mdio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
struct mii_dev *bus;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* We use the last specified parameters, unless new ones are
diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index f7e76d6b680596610b85fb81291888a6e9c81c3d..fa6f5991a5415fd6f8d5c3ed2befd63371738632 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -74,7 +74,7 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
length = dp_last_length;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
/* New command specified. Check for a size specification.
@@ -168,7 +168,7 @@ int do_mem_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int size;
if ((argc < 3) || (argc > 4))
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Check for size specification.
*/
@@ -210,7 +210,7 @@ int do_mem_mdc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
ulong count;
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
count = simple_strtoul(argv[3], NULL, 10);
@@ -237,7 +237,7 @@ int do_mem_mwc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
ulong count;
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
count = simple_strtoul(argv[3], NULL, 10);
@@ -266,7 +266,7 @@ int do_mem_cmp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int rcode = 0;
if (argc != 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Check for size specification.
*/
@@ -352,7 +352,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int size;
if (argc != 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Check for size specification.
*/
@@ -478,7 +478,7 @@ int do_mem_loop (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
volatile u_char *cp;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Check for a size spefication.
* Defaults to long if no or incorrect specification.
@@ -547,7 +547,7 @@ int do_mem_loopw (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
volatile u_char *cp;
if (argc < 4)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Check for a size spefication.
* Defaults to long if no or incorrect specification.
@@ -979,7 +979,7 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
int nbytes, size;
if (argc != 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
#ifdef CONFIG_BOOT_RETRY_TIME
reset_cmd_timeout(); /* got a good command to get here */
@@ -1084,7 +1084,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
ulong *ptr;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
addr = simple_strtoul (argv[1], NULL, 16);
addr += base_address;
@@ -1118,7 +1118,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc < 3) {
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
av = argv + 1;
diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c
index 00180b0f2cebda549733b72b6eed93251fca4615..ddf80d71ffdbce209c0e3775c097a3c0a3d87d19 100644
--- a/common/cmd_mfsl.c
+++ b/common/cmd_mfsl.c
@@ -38,13 +38,13 @@ int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
unsigned int blocking;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16);
blocking = (unsigned int)simple_strtoul (argv[2], NULL, 16);
if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) {
puts ("Bad number of FSL\n");
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
switch (fslnum) {
@@ -193,13 +193,13 @@ int do_fwr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
unsigned int blocking;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16);
num = (unsigned int)simple_strtoul (argv[2], NULL, 16);
blocking = (unsigned int)simple_strtoul (argv[3], NULL, 16);
if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
switch (fslnum) {
#if (XILINX_FSL_NUMBER > 0)
@@ -347,7 +347,7 @@ int do_rspr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
unsigned int val = 0;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
reg = (unsigned int)simple_strtoul (argv[1], NULL, 16);
val = (unsigned int)simple_strtoul (argv[2], NULL, 16);
diff --git a/common/cmd_mgdisk.c b/common/cmd_mgdisk.c
index d99af2d265f1ca0eb246e4e3cf0e0c43f53196ce..3bd2429c789d4dbab5f842253eb99b1c0a5b93fd 100644
--- a/common/cmd_mgdisk.c
+++ b/common/cmd_mgdisk.c
@@ -54,7 +54,7 @@ int do_mg_disk_cmd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 1;
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
}
diff --git a/common/cmd_mii.c b/common/cmd_mii.c
index 23b723eb231f36a298768bdbdf5cbbc5b7f81c1f..8df44cc42cce7a6077295674239d7a95b101311b 100644
--- a/common/cmd_mii.c
+++ b/common/cmd_mii.c
@@ -293,7 +293,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
const char *devname;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
#if defined(CONFIG_MII_INIT)
mii_init ();
@@ -420,7 +420,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
else
miiphy_set_current_dev (argv[2]);
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/*
diff --git a/common/cmd_misc.c b/common/cmd_misc.c
index 061b1bbad0122f09a249ab51346fc256c7c7beed..973b1c20826e64efddc9e848aa713ed8fe9560d8 100644
--- a/common/cmd_misc.c
+++ b/common/cmd_misc.c
@@ -33,7 +33,7 @@ int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
ulong delay;
if (argc != 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
delay = simple_strtoul(argv[1], NULL, 10) * CONFIG_SYS_HZ;
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 8f13c22d9baba16c2ab6a975a129901987618b33..750509da5e24f6c3e64a9e9cbfb6c7392d675e46 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -32,7 +32,7 @@ int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int dev;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (strcmp(argv[1], "init") == 0) {
if (argc == 2) {
@@ -43,7 +43,7 @@ int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
} else if (argc == 3) {
dev = (int)simple_strtoul(argv[2], NULL, 10);
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (mmc_legacy_init(dev) != 0) {
@@ -68,12 +68,12 @@ int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
curr_device = dev;
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
printf("mmc%d is current device\n", curr_device);
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return 0;
@@ -153,7 +153,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
enum mmc_state state;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (curr_device < 0) {
if (get_mmc_num() > 0)
@@ -216,7 +216,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 1;
}
} else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
mmc = find_mmc_device(dev);
if (!mmc) {
@@ -307,7 +307,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return (n == cnt) ? 0 : 1;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_mmc_spi.c b/common/cmd_mmc_spi.c
index cfd0fb11367625dbd21f4fcc395795289cdcba2b..98cd788c76d6136dc0e3ab175a89b763a0ba885a 100644
--- a/common/cmd_mmc_spi.c
+++ b/common/cmd_mmc_spi.c
@@ -78,8 +78,7 @@ static int do_mmc_spi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
usage:
- cmd_usage(cmdtp);
- return 1;
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_mp.c b/common/cmd_mp.c
index b115b591360c3c1281436f151978b37cb535dedd..4b27be495672201b35031ef4a3f5b335c8728341 100644
--- a/common/cmd_mp.c
+++ b/common/cmd_mp.c
@@ -29,7 +29,7 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
unsigned long cpuid;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
cpuid = simple_strtoul(argv[1], NULL, 10);
if (!is_core_valid(cpuid)) {
@@ -46,17 +46,17 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
else if (strncmp(argv[2], "disable", 7) == 0)
return cpu_disable(cpuid);
else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
return 0;
}
/* 4 or greater, make sure its release */
if (strncmp(argv[2], "release", 7) != 0)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (cpu_release(cpuid, argc - 3, argv + 3))
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
return 0;
}
diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c
index b7c833b14992d365050b724060fb81c55f743e00..22688293ae18c822f035398482d4005c85ca259f 100644
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -2035,7 +2035,7 @@ int do_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return spread_partitions();
#endif /* CONFIG_CMD_MTDPARTS_SPREAD */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/***************************************************/
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index fa96a5201cc89cc6ee8ac7d85915a224b3e504c3..035a6f64af2fa9aad4e784ef893dbcee067d47bb 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -358,7 +358,7 @@ int do_nand_env_oob(cmd_tbl_t *cmdtp, int argc, char *const argv[])
return ret;
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
#endif
@@ -720,7 +720,7 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
#endif
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
@@ -909,7 +909,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
usage:
#endif
show_boot_progress(-53);
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
show_boot_progress(53);
diff --git a/common/cmd_net.c b/common/cmd_net.c
index 89519faad3b04a451ee7c441e857d8398b0aa017..3dd6810e0512f480c24a33e3c146ee434cc9a837 100644
--- a/common/cmd_net.c
+++ b/common/cmd_net.c
@@ -231,7 +231,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
#endif
default:
show_boot_progress (-80);
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
show_boot_progress (80);
@@ -271,7 +271,7 @@ int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
NetPingIP = string_to_ip(argv[1]);
if (NetPingIP == 0)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (NetLoop(PING) < 0) {
printf("ping failed; host %s is not alive\n", argv[1]);
@@ -377,7 +377,7 @@ U_BOOT_CMD(
int do_dns(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc == 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* We should check for a valid hostname:
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 20080dc0011c4035804ab4c93d4360490ded11ca..22f98218ea80b7264134095f660844fa95738e69 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -173,7 +173,7 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag,
int rcode = 1, arg = 1, idx;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
memset(matched, 0, env_htab.size / 8);
@@ -411,7 +411,7 @@ int setenv_addr(const char *varname, const void *addr)
int do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
return _do_env_set(flag, argc, argv);
}
@@ -435,7 +435,7 @@ int do_env_ask(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Check the syntax */
switch (argc) {
case 1:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case 2: /* env_ask envname */
sprintf(message, "Please enter '%s':", argv[1]);
@@ -493,7 +493,7 @@ int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
char *init_val;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* Set read buffer to initial value or empty sting */
init_val = getenv(argv[1]);
@@ -631,7 +631,7 @@ static int do_env_default(cmd_tbl_t *cmdtp, int flag,
int argc, char * const argv[])
{
if (argc != 2 || strcmp(argv[1], "-f") != 0)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
set_default_env("## Resetting to default environment\n");
return 0;
@@ -730,14 +730,14 @@ static int do_env_export(cmd_tbl_t *cmdtp, int flag,
sep = '\n';
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
}
NXTARG: ;
}
if (argc < 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
addr = (char *)simple_strtoul(argv[0], NULL, 16);
@@ -838,13 +838,13 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag,
del = 1;
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
}
}
if (argc < 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (!fmt)
printf("## Warning: defaulting to text format\n");
@@ -944,7 +944,7 @@ static int do_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
cmd_tbl_t *cp;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* drop initial "env" arg */
argc--;
@@ -955,7 +955,7 @@ static int do_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (cp)
return cp->cmd(cmdtp, flag, argc, argv);
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_onenand.c b/common/cmd_onenand.c
index a27adaa61d44990beca2d7d90a34e8ecfd2e674f..0f2e2087179ed46a8275b7aa92e175ccca3028d8 100644
--- a/common/cmd_onenand.c
+++ b/common/cmd_onenand.c
@@ -390,7 +390,7 @@ static int do_onenand_read(cmd_tbl_t * cmdtp, int flag, int argc, char * const a
size_t retlen = 0;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
s = strchr(argv[0], '.');
if ((s != NULL) && (!strcmp(s, ".oob")))
@@ -417,7 +417,7 @@ static int do_onenand_write(cmd_tbl_t * cmdtp, int flag, int argc, char * const
size_t retlen = 0;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (strncmp(argv[0] + 6, "yaffs", 5) == 0)
withoob = 1;
@@ -503,7 +503,7 @@ static int do_onenand_dump(cmd_tbl_t * cmdtp, int flag, int argc, char * const a
char *s;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
s = strchr(argv[0], '.');
ofs = (int)simple_strtoul(argv[1], NULL, 16);
@@ -525,7 +525,7 @@ static int do_onenand_markbad(cmd_tbl_t * cmdtp, int flag, int argc, char * cons
argv += 2;
if (argc <= 0)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
while (argc > 0) {
addr = simple_strtoul(*argv, NULL, 16);
@@ -569,7 +569,7 @@ static int do_onenand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]
cmd_tbl_t *c;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
mtd = &onenand_mtd;
@@ -582,7 +582,7 @@ static int do_onenand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]
if (c)
return c->cmd(cmdtp, flag, argc, argv);
else
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_otp.c b/common/cmd_otp.c
index eb93eb2db986073d257c5d19084035f26ff3d538..6f933355176296ac2541d0b45960dfbef87bb27d 100644
--- a/common/cmd_otp.c
+++ b/common/cmd_otp.c
@@ -89,7 +89,7 @@ int do_otp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc < 4) {
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
prompt_user = false;
diff --git a/common/cmd_pci.c b/common/cmd_pci.c
index 1e477bc900a4a62b9bd2c548b2463606130dda4d..a1fe519f61d9cc3584f2e53540a5c4ef82daad5c 100644
--- a/common/cmd_pci.c
+++ b/common/cmd_pci.c
@@ -480,7 +480,7 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 1;
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/***************************************************/
diff --git a/common/cmd_portio.c b/common/cmd_portio.c
index 4f2f4997b27b98d69ca5b3a58d6cbf578ce0512b..eae8f079d6eb23ff70ad293fb3c30c75a7e812d8 100644
--- a/common/cmd_portio.c
+++ b/common/cmd_portio.c
@@ -44,7 +44,7 @@ int do_portio_out (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
uint value = out_last_value;
if (argc != 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
/*
@@ -102,7 +102,7 @@ int do_portio_in (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
uint size = in_last_size;
if (argc != 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
/*
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index 3f696435821f06d87cf26eefde6d6c8c165aad7d..8a68fa1ae34257be43aed1386968ef5a00ce7fb5 100644
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -322,7 +322,7 @@ do_pxe_get(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int err;
if (argc != 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
pxefile_addr_str = from_env("pxefile_addr_r");
@@ -1312,7 +1312,7 @@ do_pxe_boot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
} else if (argc == 2) {
pxefile_addr_str = argv[1];
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (strict_strtoul(pxefile_addr_str, 16, &pxefile_addr_r) < 0) {
@@ -1344,7 +1344,7 @@ int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
cmd_tbl_t *cp;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/* drop initial "pxe" arg */
argc--;
@@ -1355,7 +1355,7 @@ int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (cp)
return cp->cmd(cmdtp, flag, argc, argv);
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c
index ced1d40958e3efb6484f33d6649da4601436b28c..fbb9484d0ae54e424d302e7876c9d70420ad987f 100644
--- a/common/cmd_reiser.c
+++ b/common/cmd_reiser.c
@@ -57,7 +57,7 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int part_length;
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
dev = (int)simple_strtoul (argv[2], &ep, 16);
dev_desc = get_dev(argv[1],dev);
@@ -149,7 +149,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (!filename) {
diff --git a/common/cmd_sata.c b/common/cmd_sata.c
index f62c0cb4f289887b01deeab12f6967a8f9665f64..7b1703fe4133df3866f023cdd45d7219026be791 100644
--- a/common/cmd_sata.c
+++ b/common/cmd_sata.c
@@ -79,7 +79,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
switch (argc) {
case 0:
case 1:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case 2:
if (strncmp(argv[1],"inf", 3) == 0) {
int i;
@@ -116,7 +116,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
return rc;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case 3:
if (strncmp(argv[1], "dev", 3) == 0) {
int dev = (int)simple_strtoul(argv[2], NULL, 10);
@@ -147,7 +147,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
return rc;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
default: /* at least 4 args */
if (strcmp(argv[1], "read") == 0) {
@@ -183,7 +183,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
n, (n == cnt) ? "OK" : "ERROR");
return (n == cnt) ? 0 : 1;
} else {
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
return rc;
diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index fa10751b700c67836033de9fa8030dae11e9b9c6..d15b567dbb2411225c99b77eef0108f6a2e638b1 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -230,7 +230,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
boot_device = argv[2];
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (!boot_device) {
@@ -336,10 +336,11 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
switch (argc) {
- case 0:
- case 1: return cmd_usage(cmdtp);
+ case 0:
+ case 1:
+ return CMD_RET_USAGE;
- case 2:
+ case 2:
if (strncmp(argv[1],"res",3) == 0) {
printf("\nReset SCSI\n");
scsi_bus_reset();
@@ -384,7 +385,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("\nno SCSI devices available\n");
return 1;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
case 3:
if (strncmp(argv[1],"dev",3) == 0) {
int dev = (int)simple_strtoul(argv[2], NULL, 10);
@@ -412,7 +413,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
return 1;
}
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
default:
/* at least 4 args */
if (strcmp(argv[1],"read") == 0) {
@@ -427,7 +428,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
} /* switch */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
/****************************************************************************************
diff --git a/common/cmd_setexpr.c b/common/cmd_setexpr.c
index 1ff12329bccb78f2b58df1c60559bfd9b4fc5b30..1b3edb7b02e4f9aa38b8334833f2be0e32fe2d63 100644
--- a/common/cmd_setexpr.c
+++ b/common/cmd_setexpr.c
@@ -58,7 +58,7 @@ int do_setexpr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */
if ((argc != 5) || (strlen(argv[3]) != 1))
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
w = cmd_get_data_size(argv[0], 4);
diff --git a/common/cmd_sf.c b/common/cmd_sf.c
index 98e4162114d689dacb903cd4943f39b6e1bee4a7..9c76464a9a84a72862d97e4d1235f57785cb1e7b 100644
--- a/common/cmd_sf.c
+++ b/common/cmd_sf.c
@@ -298,7 +298,7 @@ done:
return ret;
usage:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
U_BOOT_CMD(
diff --git a/common/cmd_sha1sum.c b/common/cmd_sha1sum.c
index 2b2dd8b45a8d6e3b403aef80ffcd814a5658b05b..2713a14f1f07e846b9360db29bd612f9d948830c 100644
--- a/common/cmd_sha1sum.c
+++ b/common/cmd_sha1sum.c
@@ -32,7 +32,7 @@ static int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
u8 output[20];
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], NULL, 16);
len = simple_strtoul(argv[2], NULL, 16);
diff --git a/common/cmd_strings.c b/common/cmd_strings.c
index 2986324bc0185849826d85d8700dc2e2b0743cd9..41b166592609b02c9e03708ca57ad0469d7edf36 100644
--- a/common/cmd_strings.c
+++ b/common/cmd_strings.c
@@ -15,7 +15,7 @@ static char *start_addr, *last_addr;
int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc == 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) {
start_addr = (char *)simple_strtoul(argv[1], NULL, 16);
diff --git a/common/cmd_time.c b/common/cmd_time.c
index c937ae4af386b6746536f9715f7ec3ed959b6e54..6dbdbbfbe7a3eeeef03d1880d53817d76b901a62 100644
--- a/common/cmd_time.c
+++ b/common/cmd_time.c
@@ -38,7 +38,7 @@ static int run_command_and_time_it(int flag, int argc, char * const argv[],
return 1;
}
if (argc > cmdtp->maxargs)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
/*
* TODO(clchiou): get_timer_masked() is only defined in certain ARM
@@ -77,7 +77,7 @@ static int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int retval = 0;
if (argc == 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
retval = run_command_and_time_it(0, argc - 1, argv + 1, &cycles);
report_time(cycles);
diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c
index 8c1bc23a5a98d5ad04ee2a3775318c12824b28e2..35b1d31f9cde4be901bed651768cf8ca50a65d39 100644
--- a/common/cmd_ubi.c
+++ b/common/cmd_ubi.c
@@ -438,7 +438,7 @@ static int do_ubi(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
int err = 0;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (mtdparts_init() != 0) {
printf("Error initializing mtdparts!\n");
@@ -465,7 +465,7 @@ static int do_ubi(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
}
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
#ifdef CONFIG_CMD_UBIFS
/*
diff --git a/common/cmd_ubifs.c b/common/cmd_ubifs.c
index 3cd2d8fa824a074a0b42684cd183818f6000a48f..7752123cd86727099104d7c1f36a2fdf992bfb08 100644
--- a/common/cmd_ubifs.c
+++ b/common/cmd_ubifs.c
@@ -53,7 +53,7 @@ int do_ubifs_mount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int ret;
if (argc != 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
vol_name = argv[1];
debug("Using volume %s\n", vol_name);
@@ -94,7 +94,7 @@ void cmd_ubifs_umount(void)
int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc != 1)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if (ubifs_initialized == 0) {
printf("No UBIFS volume mounted!\n");
@@ -141,18 +141,18 @@ int do_ubifs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
if (argc < 3)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], &endp, 16);
if (endp == argv[1])
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
filename = argv[2];
if (argc == 4) {
size = simple_strtoul(argv[3], &endp, 16);
if (endp == argv[3])
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
debug("Loading file '%s' to address 0x%08x (size %d)\n", filename, addr, size);
diff --git a/common/cmd_unzip.c b/common/cmd_unzip.c
index 6483b9267b63b1d2367e7e679ad7419f8525e9a9..43ed7915fd1d2ae7c4000ab2e0803c2837706598 100644
--- a/common/cmd_unzip.c
+++ b/common/cmd_unzip.c
@@ -39,7 +39,7 @@ static int do_unzip(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
dst = simple_strtoul(argv[2], NULL, 16);
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (gunzip((void *) dst, dst_len, (void *) src, &src_len) != 0)
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index 320667f5fbcd873896d27ad73339715463b13dd1..4a86590f172a41b9c5029d77e98e19aa4fadb1ac 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -379,7 +379,7 @@ int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
boot_device = argv[2];
break;
default:
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
if (!boot_device) {
@@ -509,7 +509,7 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
if ((strncmp(argv[1], "reset", 5) == 0) ||
(strncmp(argv[1], "start", 5) == 0)) {
@@ -694,7 +694,7 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
#endif /* CONFIG_USB_STORAGE */
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
#ifdef CONFIG_USB_STORAGE
diff --git a/common/main.c b/common/main.c
index 4adc17a9f78470efb1643dd6f43cac8e78030989..db181d319b85f44fb88de1204601c885adb3cfdb 100644
--- a/common/main.c
+++ b/common/main.c
@@ -1381,7 +1381,7 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
int i;
if (argc < 2)
- return cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
for (i=1; i<argc; ++i) {
char *arg;