[U-Boot] [RFC/PATCHv2 2/2] Common/cmd_nvedit: Check for env subcommand

[Wolfgang Denk]

Dear Thomas Weber,

In message <1290600472-23147-2-git-send-email-weber at corscience.de> you wrote:
> The env command needs one subcommand. If this is not available
> print the usage help.
> 
> Signed-off-by: Thomas Weber <weber at corscience.de>
> ---
>  common/cmd_nvedit.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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