Index: src/glu/sgi/libtess/dict.c
===================================================================
RCS file: /cvs/mesa/Mesa/src/glu/sgi/libtess/dict.c,v
retrieving revision 1.2
diff -u -p -r1.2 dict.c
--- src/glu/sgi/libtess/dict.c	6 Apr 2006 23:50:44 -0000	1.2
+++ src/glu/sgi/libtess/dict.c	19 Apr 2006 13:35:34 -0000
@@ -68,13 +68,9 @@ Dict *dictNewDict( void *frame,
 void dictDeleteDict( Dict *dict )
 {
   DictNode *node;
-  int done = 0;
 
-  for( node = dict->head.next; ; node = node->next ) {
-    done = (node == &dict->head);
+  for( node = dict->head.next; node != &dict->head; node = node->next ) {
     memFree( node );
-    if (done)
-	break;
   }
   memFree( dict );
 }