Re: [PATCH] workqueue: Fix a compile warning in work_busy

[Tejun Heo]

Hello,

On 02/28/2010 10:00 AM, Anton Blanchard wrote:
> Ensure ret is initialised to avoid the following warning:
> 
> kernel/workqueue.c: In function âwork_busyâ:
> kernel/workqueue.c:2697: warning: âretâ may be used uninitialized in this function

Thanks a lot for catching this.  gcc 4.4.1 building for x86_64 doesn't
seem to notice that.  gcc has been relatively reliable in catching
these mistakes.  I wonder what made it slip.  My cross gcc 4.3.3 for
powerpc catches it.  Strange.  Anyways, fix folded into
0035-workqueue-implement-several-utility-APIs.patch

Thank you.

-- 
tejun
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