From: Jerry Van Baren <gvb.uboot@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/4] Fix a possible overflow case detected by gcc 4.3.2
Date: Wed, 1 Apr 2009 19:54:06 -0400 [thread overview]
Message-ID: <20090401235406.GD25459@cideas.com> (raw)
.../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 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libfdt/fdt_sw.c b/libfdt/fdt_sw.c
index 2380b27..55ebebf 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;
--
1.5.6.5
reply other threads:[~2009-04-01 23:54 UTC|newest]
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