From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Date: Wed, 5 Jan 2011 02:32:22 +0000 (+0000)
Subject: btrfs: check NULL or not
X-Git-Tag: v2.6.38-rc1~14^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91ca338d776e0cefb255bf2979b6448febd880f5;p=pandora-kernel.git

btrfs: check NULL or not

Should check if functions returns NULL or not.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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