From: Michael Wang <wangyun@linux.vnet.ibm.com>
Date: Tue, 3 Jul 2012 06:34:02 +0000 (+0800)
Subject: sched: Remove useless code in yield_to()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~95^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38b8dd6f87398524d02c21ff614c507ba8c9d295;p=pandora-kernel.git

sched: Remove useless code in yield_to()

It's impossible to enter the else branch if we have set
skip_clock_update in task_yield_fair(), as yield_to_task_fair()
 will directly return true after invoke task_yield_fair().

Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Acked-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/4FF2925A.9060005@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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