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authorThomas Weber <weber@corscience.de>2010-11-25 08:05:30 +0100
committerWolfgang Denk <wd@denx.de>2010-11-27 23:35:14 +0100
commite03dabe86b3bcb5be9e6d325f10747e3115cf4d1 (patch)
tree520f5e9c67728070b82b90c2ae0272718152eae4
parentfd2aa8e2e7cba861097befed7ebd268956211041 (diff)
downloadu-boot-linaro-natty-e03dabe86b3bcb5be9e6d325f10747e3115cf4d1.tar.gz
powerpc: cmd_ecctest: Use return value of cmd_usage
Use the return value of cmd_usage instead of ignoring this and returning a 1. Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--arch/powerpc/cpu/ppc4xx/cmd_ecctest.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c b/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c
index fd81b70e7..542ab69a1 100644
--- a/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c
+++ b/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c
@@ -190,15 +190,13 @@ static int do_ecctest(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int error;
if (argc < 3) {
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
ptr = (u32 *)simple_strtoul(argv[1], NULL, 16);
error = simple_strtoul(argv[2], NULL, 16);
if ((error < 1) || (error > 2)) {
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
printf("Using address %p for %d bit ECC error injection\n",