[U-Boot] [PATCH] MAKEALL: Allow empty ERR directory

[Wolfgang Denk]

Dear Andy Fleming,

In message <1344471150-17020-1-git-send-email-afleming at freescale.com> you wrote:
> If we build everything correctly with multiple builds, and an
> ERR directory had been previously created, we failed to report
> that everything was fine because grep failed to find anything
> in the ERR directory. Use grep -r, which doesn't complain if
> there are no input files.
> 
> Signed-off-by: Andy Fleming <afleming at freescale.com>
> ---
>  MAKEALL |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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