[RFC PATCH 5/8] workqueue: Use worker_set_flags() in worker_enter_idle()

[Lai Jiangshan]

From: Lai Jiangshan <jiangshan.ljs@xxxxxxxxxxxx>

worker_enter_idle() is only called in worker_thread() now.

Signed-off-by: Lai Jiangshan <jiangshan.ljs@xxxxxxxxxxxx>
---
 kernel/workqueue.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 7fc4c2fa21d6..afe62649fb3a 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1799,8 +1799,7 @@ static void worker_enter_idle(struct worker *worker)
 			 (worker->hentry.next || worker->hentry.pprev)))
 		return;
 
-	/* can't use worker_set_flags(), also called from create_worker() */
-	worker->flags |= WORKER_IDLE;
+	worker_set_flags(worker, WORKER_IDLE);
 	pool->nr_idle++;
 	worker->last_active = jiffies;
 
-- 
2.19.1.6.gb485710b