From: Miao Xie <miaox@cn.fujitsu.com>
Date: Thu, 20 Feb 2014 10:08:53 +0000 (+0800)
Subject: Btrfs: don't start the log transaction if the log tree init fails
X-Git-Tag: v3.15-rc1~96^2~76
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e87ac1368700af66c295afa47e5c7df0d9d8b919;p=pandora-kernel.git

Btrfs: don't start the log transaction if the log tree init fails

The old code would start the log transaction even the log tree init
failed, it was unnecessary. Fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
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