ocfs2: remove unneeded NULL check

In commit 1faf289454b9 ("ocfs2_dlm: disallow a domain join if node maps
mismatch") we introduced a new earlier NULL check so this one is not
needed.  Also static checkers complain because we dereference it first
and then check for NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 02d315fef432..50a59d2337b2 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -877,7 +877,7 @@ static int dlm_query_join_handler(struct o2net_msg *msg, u32 len, void *data,
          * to be put in someone's domain map.
          * Also, explicitly disallow joining at certain troublesome
          * times (ie. during recovery). */
-        if (dlm && dlm->dlm_state != DLM_CTXT_LEAVING) {
+        if (dlm->dlm_state != DLM_CTXT_LEAVING) {
                 int bit = query->node_idx;
                 spin_lock(&dlm->spinlock);