ext4: remove obsoleted check

BH can not be NULL at this point, ext4_read_dirblock() always return
non null value, and we already have done all necessery checks.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Dmitry Monakhov 2014-04-21 14:38:14 -04:00 • committed by Theodore Ts'o
commit 236f5ecb4a