[alsa-devel] [PATCH] ASoC: wm_hubs: Remove unneeded count variable in wait_for_dc_servo

Mark Brown broonie at opensource.wolfsonmicro.com
Fri Oct 7 12:13:50 CEST 2011

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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