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authorWolfgang Denk <wd@denx.de>2010-07-17 01:06:04 +0200
committerWolfgang Denk <wd@denx.de>2010-07-24 20:43:57 +0200
commit47e26b1bf91ddef69f4a3892815c857db094cef9 (patch)
tree7d688085d23779707c637703273f79bd3cca83e0 /board/lwmon
parentdebb6299ac1180a08f29f88c6d782b21a9c98707 (diff)
downloadblackbird-obmc-uboot-47e26b1bf91ddef69f4a3892815c857db094cef9.tar.gz
blackbird-obmc-uboot-47e26b1bf91ddef69f4a3892815c857db094cef9.zip
cmd_usage(): simplify return code handling
Lots of code use this construct: cmd_usage(cmdtp); return 1; Change cmd_usage() let it return 1 - then we can replace all these ocurrances by return cmd_usage(cmdtp); This fixes a few places with incorrect return code handling, too. Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/lwmon')
-rw-r--r--board/lwmon/lwmon.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/board/lwmon/lwmon.c b/board/lwmon/lwmon.c
index 61a1e1417f..9d6c21f73a 100644
--- a/board/lwmon/lwmon.c
+++ b/board/lwmon/lwmon.c
@@ -845,8 +845,7 @@ int do_pic (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
default:
break;
}
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
U_BOOT_CMD(
pic, 4, 1, do_pic,
@@ -975,8 +974,7 @@ int do_lsb (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
default:
break;
}
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
U_BOOT_CMD(
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