From fd90d4dfb94a8c0d626c0c85ca7dcfb905f81a65 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 14 Apr 2015 15:42:42 -0700
Subject: ocfs2: delete unnecessary checks before three function calls

kfree(), ocfs2_free_path() and __ocfs2_free_slot_info() test whether their
argument is NULL and then return immediately.  Thus the test around their
calls is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/ocfs2/stack_user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs/ocfs2/stack_user.c')

diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c
index 720aa389e0ea..c3b7807c65d6 100644
--- a/fs/ocfs2/stack_user.c
+++ b/fs/ocfs2/stack_user.c
@@ -1063,7 +1063,7 @@ static int user_cluster_connect(struct ocfs2_cluster_connection *conn)
 	}
 
 out:
-	if (rc && lc)
+	if (rc)
 		kfree(lc);
 	return rc;
 }
-- 
cgit v1.2.3-59-g8ed1b