Re: [PATCH] ASoC: wm_hubs: Remove unneeded count variable inwait_for_dc_servo
From: Mark Brown
Date: Fri Oct 07 2011 - 06:13:53 EST
On Fri, Oct 07, 2011 at 03:54:25PM +0800, Axel Lin wrote:
> The count variable is not required, decrement timeout in the while loop
> can achieve the same effect.
Having the count original timeout there is helpful when debugging and
there's not going to be any meaningful cost from having both.
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