From: Liu Yuan <tailai.ly@taobao.com>
Date: Wed, 13 Apr 2011 20:14:54 +0000 (+0200)
Subject: block, blk-sysfs: Use the variable directly instead of a function call
X-Git-Tag: v2.6.39-rc4~22^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=80656b67b3988f83edd86a280d9937124fe62050;hp=80656b67b3988f83edd86a280d9937124fe62050

block, blk-sysfs: Use the variable directly instead of a function call

In the function blk_register_queue(), var _dev_ is already assigned by
disk_to_dev().So use it directly instead of calling disk_to_dev() again.

Signed-off-by: Liu Yuan <tailai.ly@taobao.com>

Modified by me to delete an empty line in the same function while
in there anyway.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---