tree f319f4cf4b056d9ae06ac72ea377c757b1b08f85
parent 7013c06124e9760f75ef194d429ed29fba843eb9
author Thomas Weber <weber@corscience.de> 1290668728 +0100
committer Wolfgang Denk <wd@denx.de> 1290897313 +0100

common/cmd_nvedit: Use return value of cmd_usage

Use the return value of cmd_usage instead of ignoring this
and returning a 1.

Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>