From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 11 Aug 2009 06:31:14 +0000 (+0200)
Subject: block: make blk_iopoll_prep_sched() follow normal 0/1 return convention
X-Git-Tag: v2.6.32-rc1~688^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d62f843b295393124970d29316344150c7de009b;p=pandora-kernel.git

block: make blk_iopoll_prep_sched() follow normal 0/1 return convention

Return 0 if we successfully marked this iopoll structure as ours for
scheduling, instead of 1.

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