From: Zhao Lei <zhaolei@cn.fujitsu.com>
Date: Mon, 8 Jun 2015 12:05:50 +0000 (+0800)
Subject: btrfs: cleanup noused initialization of dev in btrfs_end_bio()
X-Git-Tag: omap-for-v4.2/fixes-rc2-v2~20^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65f5333875d7bbfc13436e224a181d10a80d1ada;p=pandora-kernel.git

btrfs: cleanup noused initialization of dev in btrfs_end_bio()

It is introduced by:
 c404e0dc2c843b154f9a36c3aec10d0a715d88eb
 Btrfs: fix use-after-free in the finishing procedure of the device replace

But seems no relationship with that bug, this patch revirt these
code block for cleanup.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
---

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