Index: plugins/rt_topo/crbs_route.c
===================================================================
--- plugins/rt_topo/crbs_route.c	(revision 1485)
+++ plugins/rt_topo/crbs_route.c	(revision 1486)
@@ -206,6 +206,8 @@
 		if (da->pt == toa->obj.arc->parent_pt)
 			return 1;
 	}
+
+	return 0;
 }
 
 static int hop_cnt = 0;