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| author | Xie XiuQi <xiexiuqi@huawei.com> | 2013-11-20 01:15:43 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-11-21 09:15:26 +0400 |
| commit | 0221e670cd25bb41062031eaa653f6447707abc6 (patch) | |
| tree | e59d0dae8f127824e99e4cfc01bb927f244bb809 /drivers/input/touchscreen | |
| parent | bdb5c57f209c3b78b3511476b233562496acd997 (diff) | |
| download | linux-0221e670cd25bb41062031eaa653f6447707abc6.tar.xz | |
Input: cyttsp4 - remove unnecessary work pending test
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>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/cyttsp4_core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c index 42d830efa316..a035a390f8e2 100644 --- a/drivers/input/touchscreen/cyttsp4_core.c +++ b/drivers/input/touchscreen/cyttsp4_core.c @@ -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; } |