sched/idle: Make cpuidle_idle_call() void

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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>

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Rafael J. Wysocki 2014-04-21 01:26:58 +02:00 • committed by Ingo Molnar

parent 37352273ad

commit 08c373e512

1 changed files with 2 additions and 5 deletions

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kernel/sched/idle.c

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