From a6151c3a5c8e1ff5a28450bc8d6a99a2a0add0a7 Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Wed, 7 Oct 2009 20:02:57 +0200
Subject: [PATCH] cfq-iosched: apply bool value where we return 0/1

Saves 16 bytes of text, woohoo. But the more important point is
that it makes the code more readable when returning bool for 0/1
cases.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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