From 47e26b1bf91ddef69f4a3892815c857db094cef9 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sat, 17 Jul 2010 01:06:04 +0200 Subject: 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 --- board/lwmon/lwmon.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'board/lwmon') diff --git a/board/lwmon/lwmon.c b/board/lwmon/lwmon.c index 61a1e14..9d6c21f 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( -- cgit v1.1