From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bob Peterson <rpeterso@redhat.com>
Date: Wed, 2 Sep 2015 10:01:42 -0400 (EDT)
Subject: [Cluster-devel] [GFS2 PATCH] GFS2: Remove unnecessary if
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Hi,

This patch removes an unnecessary if in function gfs2_glock_put.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
---
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index ae3f846..9bd1244 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -170,8 +170,7 @@ void gfs2_glock_put(struct gfs2_glock *gl)
 
 	gfs2_glock_remove_from_lru(gl);
 	spin_unlock(&gl->gl_lockref.lock);
-	if (gl->gl_node.next != NULL)
-		rhashtable_remove_fast(&gl_hash_table, &gl->gl_node, ht_parms);
+	rhashtable_remove_fast(&gl_hash_table, &gl->gl_node, ht_parms);
 	GLOCK_BUG_ON(gl, !list_empty(&gl->gl_holders));
 	GLOCK_BUG_ON(gl, mapping && mapping->nrpages);
 	trace_gfs2_glock_put(gl);