Squelch a compiler warning.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@17876 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/epan/dissectors/packet-mpls.c b/epan/dissectors/packet-mpls.c
index 7bc7f7ba59b4b62112d089a5c1735894c6127d6e..1a3ce519bc037035edef3d53eaa3cc38787d5345 100644 (file)
--- a/epan/dissectors/packet-mpls.c
+++ b/epan/dissectors/packet-mpls.c
@@ -471,7 +471,7 @@ dissect_mpls(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
     guint8 ttl;
     guint8 ipvers;
 
-    proto_tree  *mpls_tree;
+    proto_tree  *mpls_tree = NULL;
     proto_item  *ti;
     tvbuff_t *next_tvb;