From: Johannes Weiner <hannes@cmpxchg.org>
Date: Tue, 22 Sep 2009 00:02:56 +0000 (-0700)
Subject: mm: drop unneeded double negations
X-Git-Tag: v2.6.32-rc1~516
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7c46d151cb82856a429709d1227ba1648028232;p=pandora-kernel.git

mm: drop unneeded double negations

Remove double negations where the operand is already boolean.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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