[U-Boot] [PATCH v2] arm: Correct build error introduced by getenv_ulong() patch

[Wolfgang Denk]

Dear Simon Glass,

In message <1319427875-29965-1-git-send-email-sjg at chromium.org> you wrote:
> Commit dc8bbea removed a local variable that is used in most ARM boards.
> 
> Since we want to avoid an 'unused variable' warning with later compilers,
> and the #ifdef logic of whether this variable is required is bit painful,
> this declares the variable local to the block of code that needs it.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> Changes in v2:
> - Tidy up to call getenv() in declaration
> 
>  arch/arm/lib/board.c |   12 ++++++++----
>  1 files changed, 8 insertions(+), 4 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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