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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/prodrive
parentdebb6299ac1180a08f29f88c6d782b21a9c98707 (diff)
downloadu-boot-linaro-stable-47e26b1bf91ddef69f4a3892815c857db094cef9.tar.gz
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/prodrive')
-rw-r--r--board/prodrive/pdnb3/pdnb3.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/board/prodrive/pdnb3/pdnb3.c b/board/prodrive/pdnb3/pdnb3.c
index 3f2deed1e..83b79148c 100644
--- a/board/prodrive/pdnb3/pdnb3.c
+++ b/board/prodrive/pdnb3/pdnb3.c
@@ -214,10 +214,8 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ulong addr;
- if (argc < 2) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc < 2)
+ return cmd_usage(cmdtp);
addr = simple_strtoul(argv[1], NULL, 16);