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Date: Sun, 21 Oct 2012 01:30:06 +0900 From: Joonsoo Kim <js1304@...il.com> To: Tejun Heo <tj@...nel.org> Cc: linux-kernel@...r.kernel.org, Joonsoo Kim <js1304@...il.com> Subject: [PATCH 2/3] workqueue: trivial fix for return statement in work_busy() Return type of work_busy() is unsigned int. There is return statement returning boolean value, 'false' in work_busy(). It is not problem, because 'false' may be treated '0'. However, fixing it would make code robust. Signed-off-by: Joonsoo Kim <js1304@...il.com> diff --git a/kernel/workqueue.c b/kernel/workqueue.c index c57358e..27a6dee 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3479,7 +3479,7 @@ unsigned int work_busy(struct work_struct *work) unsigned int ret = 0; if (!gcwq) - return false; + return 0; spin_lock_irqsave(&gcwq->lock, flags); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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