tree 56149499de97126be42cfb302a2f1da420dd55c5
parent eea5b5510fc5545d15b69da8e485a7424ae388cf
author Thomas Gleixner <tglx@linutronix.de> 1337983737 +0000
committer Thomas Gleixner <tglx@linutronix.de> 1338983341 +0200

timers: Create detach_if_pending() and use it

Most callers of detach_timer() have the same pattern around
them. Check whether the timer is pending and eventually updating
base->next_timer.

Create detach_if_pending() and replace the duplicated code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/20120525214819.131246037@linutronix.de