From: Tejun Heo Date: Sat, 22 Dec 2012 01:57:04 +0000 (-0800) Subject: rfkill: don't use [delayed_]work_pending() X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ba0c96cd9a361693b0bae409510d614dc0e26d0f;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git rfkill: don't use [delayed_]work_pending() There's no need to test whether a (delayed) work item in pending before queueing, flushing or cancelling it. Most uses are unnecessary and quite a few of them are buggy. Remove unnecessary pending tests from rfkill. Only compile tested. Signed-off-by: Tejun Heo Acked-by: Johannes Berg Cc: "John W. Linville" Cc: linux-wireless@vger.kernel.org --- diff --git a/net/rfkill/input.c b/net/rfkill/input.c index c9d931e7ffec..b85107b5ef62 100644 --- a/net/rfkill/input.c +++ b/net/rfkill/input.c @@ -148,11 +148,9 @@ static unsigned long rfkill_ratelimit(const unsigned long last) static void rfkill_schedule_ratelimited(void) { - if (delayed_work_pending(&rfkill_op_work)) - return; - schedule_delayed_work(&rfkill_op_work, - rfkill_ratelimit(rfkill_last_scheduled)); - rfkill_last_scheduled = jiffies; + if (schedule_delayed_work(&rfkill_op_work, + rfkill_ratelimit(rfkill_last_scheduled))) + rfkill_last_scheduled = jiffies; } static void rfkill_schedule_global_op(enum rfkill_sched_op op)