From 4fc5def8024efe19e77c10669edfc153aeaef8da Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Tue, 3 Jun 2014 15:32:41 +0800 Subject: workqueue: remove useless WARN_ON_ONCE() The @cpu is fetched via smp_processor_id() in this function, so the check is useless. Signed-off-by: Lai Jiangshan Signed-off-by: Tejun Heo --- kernel/workqueue.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 118431095..5708b5296 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -4693,8 +4693,6 @@ static void wq_unbind_fn(struct work_struct *work) int wi; for_each_cpu_worker_pool(pool, cpu) { - WARN_ON_ONCE(cpu != smp_processor_id()); - mutex_lock(&pool->manager_mutex); spin_lock_irq(&pool->lock); -- cgit v1.2.3