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Input: cyttsp4 - remove unnecessary work pending test

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Remove unnecessary work pending test before calling schedule_work().  It
has been tested in queue_work_on() already.

Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Xie XiuQi 2013-11-19 13:15:43 -08:00 committed by Dmitry Torokhov
parent bdb5c57f20
commit 0221e670cd
1 changed files with 1 additions and 2 deletions
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3
drivers/input/touchscreen/cyttsp4_core.c
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@ -1246,8 +1246,7 @@ static void cyttsp4_watchdog_timer(unsigned long handle)
dev_vdbg(cd->dev, "%s: Watchdog timer triggered\n", __func__);
if (!work_pending(&cd->watchdog_work))
schedule_work(&cd->watchdog_work);
schedule_work(&cd->watchdog_work);
return;
}