From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Date: Thu, 6 Sep 2012 09:08:59 +0000 (-0600)
Subject: Btrfs: fix error handling in delete_block_group_cache()
X-Git-Tag: v3.7-rc1~71^2~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f54fb859da53f04a443c5e3f4cb9b936ed42d227;p=pandora-kernel.git

Btrfs: fix error handling in delete_block_group_cache()

btrfs_iget() never return NULL.
So, NULL check is unnecessary.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
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