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authorThomas Weber <weber@corscience.de>2010-11-25 08:05:29 +0100
committerWolfgang Denk <wd@denx.de>2010-11-27 23:35:14 +0100
commitfd2aa8e2e7cba861097befed7ebd268956211041 (patch)
tree8dfe2f53e328d6aca606a45a638e113969d2ba90
parent0d302af0bb7e0be40d960bd2d8ee0a91dc9e2bbf (diff)
downloadu-boot-linaro-natty-fd2aa8e2e7cba861097befed7ebd268956211041.tar.gz
gdsys: osd: 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--board/gdsys/common/osd.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/board/gdsys/common/osd.c b/board/gdsys/common/osd.c
index 05800ffba..239c870ef 100644
--- a/board/gdsys/common/osd.c
+++ b/board/gdsys/common/osd.c
@@ -142,8 +142,7 @@ static int osd_print(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
char *text;
if (argc < 5) {
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
x = simple_strtoul(argv[1], NULL, 16);
@@ -204,8 +203,7 @@ int osd_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
unsigned count = (argc > 4) ? simple_strtoul(argv[4], NULL, 16) : 1;
if ((argc < 4) || (strlen(argv[3]) % 4)) {
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
x = simple_strtoul(argv[1], NULL, 16);