Re: [PATCH v3] cpufreq: fix governor start/stop race condition

From: Viresh Kumar
Date: Wed Jun 12 2013 - 04:44:51 EST

On 12 June 2013 14:13, Xiaoguang Chen <chenxg.marvell@xxxxxxxxx> wrote:
> I thought about return one error code before. but I checked the code
> and found that
> most of the governor stop/start operations don't check the return
> value. I can add error code
> here, I think the checking of return value is also needed. May be
> another patch can do this.

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