From: Christoph Hellwig <hch@lst.de>
Date: Fri, 22 Aug 2014 01:38:27 +0000 (-0500)
Subject: block: cleanup error handling in sg_io
X-Git-Tag: fix-v3.17-io-chain-v3~18^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cada584b200;p=pandora-kernel.git

block: cleanup error handling in sg_io

Make sure we always clean up through the out label and just have
a single place to put the request.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
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