From fd2aa8e2e7cba861097befed7ebd268956211041 Mon Sep 17 00:00:00 2001
From: Thomas Weber <weber@corscience.de>
Date: Thu, 25 Nov 2010 08:05:29 +0100
Subject: [PATCH] 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>
---
board/gdsys/common/osd.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/board/gdsys/common/osd.c b/board/gdsys/common/osd.c
index 05800ffba4..239c870eff 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);
--
2.39.5