[PATCH wq/for-7.1] workqueue: Remove NULL wq WARN in __queue_delayed_work()

[Tejun Heo]

Remove the WARN_ON_ONCE(!wq) which doesn't serve any useful purpose.

Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
---
Applied to wq/for-7.1.

 kernel/workqueue.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c1743b20a524..63acaa3e1d6a 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2510,7 +2510,6 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq,
 	struct timer_list *timer = &dwork->timer;
 	struct work_struct *work = &dwork->work;

-	WARN_ON_ONCE(!wq);
 	WARN_ON_ONCE(timer->function != delayed_work_timer_fn);
 	WARN_ON_ONCE(timer_pending(timer));
 	WARN_ON_ONCE(!list_empty(&work->entry));
--
tejun