diff options
| author | Xie XiuQi <xiexiuqi@huawei.com> | 2013-09-19 22:04:57 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-25 23:29:00 (GMT) |
| commit | 14ab3daaea04da644f96ad66902013fb72b99406 (patch) | |
| tree | b3bce048ee3a3f958ad811816e2a8d665aec3a7c | |
| parent | b6c5d7715df1aac2be9979253a1c7403b456dd11 (diff) | |
| download | linux-fsl-qoriq-14ab3daaea04da644f96ad66902013fb72b99406.tar.xz | |
staging: olpc_dcon: 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>
Cc: Jens Frederich <jfrederich@gmail.com>
Cc: Daniel Drake <dsd@laptop.org>
Cc: Jon Nettleton <jon.nettleton@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index 198595e..92b0289 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -383,7 +383,7 @@ static void dcon_set_source(struct dcon_priv *dcon, int arg) dcon->pending_src = arg; - if ((dcon->curr_src != arg) && !work_pending(&dcon->switch_source)) + if (dcon->curr_src != arg) schedule_work(&dcon->switch_source); } |