diff options
| author | Xie XiuQi <xiexiuqi@huawei.com> | 2013-09-06 12:02:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-09-09 22:14:16 +0100 |
| commit | 4fa3332505898b4709b75e99bb6a09c56885266f (patch) | |
| tree | b0aadc43e193efeede4ac03a07baec8408ec163d /drivers/staging/iio/adc | |
| parent | 8c4a8c9d5e55e10e5b0c8d3406af363281ac2606 (diff) | |
staging:iio:adc:ad7606 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@huawei.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/staging/iio/adc')
| -rw-r--r-- | drivers/staging/iio/adc/ad7606_core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c index 0eb5ed05fbb8..f042027b5291 100644 --- a/drivers/staging/iio/adc/ad7606_core.c +++ b/drivers/staging/iio/adc/ad7606_core.c @@ -425,8 +425,7 @@ static irqreturn_t ad7606_interrupt(int irq, void *dev_id) struct ad7606_state *st = iio_priv(indio_dev); if (iio_buffer_enabled(indio_dev)) { - if (!work_pending(&st->poll_work)) - schedule_work(&st->poll_work); + schedule_work(&st->poll_work); } else { st->done = true; wake_up_interruptible(&st->wq_data_avail); |