[U-Boot] [PATCH] ppc: Fix roll over bug in flush_cache()

[Wolfgang Denk]

Dear Kumar Gala,

In message <1233929286-24413-1-git-send-email-galak at kernel.crashing.org> you wrote:
> If we call flush_cache(0xfffff000, 0x1000) it would never
> terminate the loop since end = 0xffffffff and we'd roll over
> our counter from 0xfffffe0 to 0 (assuming a 32-byte cache line)
> 
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
>  lib_ppc/cache.c |    6 ++++--
>  1 files changed, 4 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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