From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Tue, 20 Jan 2015 00:56:46 +0000 (-0800)
Subject: rcu: Simplify sync_rcu_preempt_exp_init()
X-Git-Tag: omap-for-v4.2/o2_dc~148^2~2^2^5~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8aead6a9b27fdd94b7bcb74b587ae012d8145f2;p=pandora-kernel.git

rcu: Simplify sync_rcu_preempt_exp_init()

This commit eliminates a boolean and associated "if" statement by
rearranging the code.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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