diff --git a/[refs] b/[refs]
index d0b672272ffc..db9d8c9e3616 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f9740d4f5a17fa6a1b097fa3ccdfb7246660307
+refs/heads/master: 77e557191701afa55ae7320d42ad6458a2ad292e
diff --git a/trunk/drivers/firewire/fw-topology.c b/trunk/drivers/firewire/fw-topology.c
index c1b81077c4a8..5e204713002d 100644
--- a/trunk/drivers/firewire/fw-topology.c
+++ b/trunk/drivers/firewire/fw-topology.c
@@ -413,7 +413,7 @@ static void
 update_tree(struct fw_card *card, struct fw_node *root)
 {
 	struct list_head list0, list1;
-	struct fw_node *node0, *node1;
+	struct fw_node *node0, *node1, *next1;
 	int i, event;
 
 	INIT_LIST_HEAD(&list0);
@@ -485,7 +485,9 @@ update_tree(struct fw_card *card, struct fw_node *root)
 		}
 
 		node0 = fw_node(node0->link.next);
-		node1 = fw_node(node1->link.next);
+		next1 = fw_node(node1->link.next);
+		fw_node_put(node1);
+		node1 = next1;
 	}
 }