From 13d93f38e86818739317b0206d597265cf9e675e Mon Sep 17 00:00:00 2001
From: Emil Medve <Emilian.Medve@Freescale.com>
Date: Mon, 23 Feb 2009 10:43:36 -0600
Subject: [PATCH] Fix a possible overflow case detected by gcc 4.3.2
.../dtc/libfdt/fdt_sw.c: In function 'fdt_end_node':
.../dtc/libfdt/fdt_sw.c:81: error: assuming signed overflow does not occur when assuming that (X + c) < X is always false
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
---
libfdt/fdt_sw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libfdt/fdt_sw.c b/libfdt/fdt_sw.c
index 2380b27502c..55ebebf1eb2 100644
--- a/libfdt/fdt_sw.c
+++ b/libfdt/fdt_sw.c
@@ -70,7 +70,7 @@ static int _fdt_sw_check_header(void *fdt)
return err; \
}
-static void *_fdt_grab_space(void *fdt, int len)
+static void *_fdt_grab_space(void *fdt, size_t len)
{
int offset = fdt_size_dt_struct(fdt);
int spaceleft;
--
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