linux-kernel - [PATCH 3/5] lib: remove unnecessary work pending test

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Message-ID: <5229B6E5.70900@huawei.com>
Date:	Fri, 6 Sep 2013 19:05:09 +0800
From:	Xie XiuQi <xiexiuqi@...wei.com>
To:	Jonathan Cameron <jic23@....ac.uk>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Dmitry Torokhov <dtor@...l.ru>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andres Salomon <dilinger@...ued.net>,
	Chris Ball <cjb@...top.org>,
	Jon Nettleton <jon.nettleton@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Nadia Derbey <Nadia.Derbey@...l.net>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Li Bin <huawei.libin@...wei.com>, Tejun Heo <tj@...nel.org>
Subject: [PATCH 3/5] lib: remove unnecessary work pending test

Remove unnecessary work pending test before calling schedule_work().
It has been tested in queue_work_on() already. No functional changed.

Signed-off-by: Xie XiuQi <xiexiuqi@...wei.com>
Cc: Tejun Heo <tj@...nel.org>
---
 lib/debugobjects.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 37061ed..67e84c8 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -196,7 +196,7 @@ static void free_object(struct debug_obj *obj)
 	 * initialized:
 	 */
 	if (obj_pool_free > ODEBUG_POOL_SIZE && obj_cache)
-		sched = keventd_up() && !work_pending(&debug_obj_work);
+		sched = keventd_up();
 	hlist_add_head(&obj->node, &obj_pool);
 	obj_pool_free++;
 	obj_pool_used--;
-- 
1.8.2.2



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