mm: drop unneeded double negations
authorJohannes Weiner <hannes@cmpxchg.org>
Tue, 22 Sep 2009 00:02:56 +0000 (17:02 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 22 Sep 2009 14:17:35 +0000 (07:17 -0700)
commitb7c46d151cb82856a429709d1227ba1648028232
treeb93012b4bb2ffd603c020b38d8f1f6f3b4714ff7
parentbba78819548a59a52e60f0b259997bbd011164ae
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>
mm/memcontrol.c
mm/memory.c
mm/vmscan.c