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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/pcs440ep/pcs440ep.c
parentdebb6299ac1180a08f29f88c6d782b21a9c98707 (diff)
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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/pcs440ep/pcs440ep.c')
-rw-r--r--board/pcs440ep/pcs440ep.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c
index d7adff2..a61e945 100644
--- a/board/pcs440ep/pcs440ep.c
+++ b/board/pcs440ep/pcs440ep.c
@@ -616,9 +616,8 @@ int do_sha1 (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
int rcode = -1;
if (argc < 2) {
- usage:
- cmd_usage(cmdtp);
- return 1;
+usage:
+ return cmd_usage(cmdtp);
}
if (argc >= 3) {