[U-Boot] [PATCH] powerpc: Correct build warning introduced by getenv_ulong() patch

[Wolfgang Denk]

Dear Simon Glass,

In message <1319427714-29479-1-git-send-email-sjg at chromium.org> you wrote:
> Commit 1272592 introduced a warning since the variable 's' is no longer
> always used, depending on the CONFIG options.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>  arch/powerpc/lib/board.c |   10 +++++++---
>  1 files changed, 7 insertions(+), 3 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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