tree acfaa1d65c2e4696c160a22a7d083a942ccfab7f
parent eedd40e1cad4217c9b7e2577debcdd0c48732cc3
author Younger Liu <younger.liu@huawei.com> 1384297624 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1384312141 +0900

ocfs2: do not call brelse() if group_bh is not initialized in ocfs2_group_add()

If group_bh is not initialized, there is no need to release.  This
problem does not cause anything wrong, but the patch would make the code
more logical.

Signed-off-by: Younger Liu <younger.liu@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Acked-by: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>