sched/idle: Make cpuidle_idle_call() void
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 20 Apr 2014 23:26:58 +0000 (01:26 +0200)
committerIngo Molnar <mingo@kernel.org>
Thu, 8 May 2014 07:17:00 +0000 (09:17 +0200)
commit08c373e5123b4595588ae1a7aa7e00a046c61cc6
tree074ff15f3085532d854789497f811810f44d9991
parent37352273ad48f2d177ed1b06ced32d5536b773fb
sched/idle: Make cpuidle_idle_call() void

The only value ever returned by cpuidle_idle_call() is 0 and its
only caller ignores that value anyway, so make it void.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/4717784.WmVEpDoliM@vostro.rjw.lan
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kernel/sched/idle.c