From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 20 Feb 2012 22:53:05 +0000 (-0500)
Subject: ext4: remove an unneeded NULL check in __ext4_check_dir_entry()
X-Git-Tag: v3.4-rc1~75^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fda400360e6c15b9dea4351f2ad85845cdfda7e;p=pandora-kernel.git

ext4: remove an unneeded NULL check in __ext4_check_dir_entry()

We dereference "bh" unconditionally a couple lines down to find
"by->b_size".  This function is never called with a NULL "bh" so I have
removed the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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