[U-Boot] [PATCH] cmd_usage: Use ignored return value

[Mike Frysinger]

On Wednesday, November 24, 2010 07:38:14 Thomas Weber wrote:
> cmd_usage returns 1, so its return value can be used as return value.

your summary implies that "cmd_usage" is being changed when in reality, random 
commands are being changed to use cmd_usage.

>  arch/powerpc/cpu/ppc4xx/cmd_ecctest.c |    6 ++----
>  board/gdsys/common/osd.c              |    6 ++----
>  common/cmd_nvedit.c                   |   18 ++++++------------
>  3 files changed, 10 insertions(+), 20 deletions(-)

seems like these should be split up ...
-mike
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