--- a/common/gr_memory.h	2006-05-23 09:16:21.000000000 +0200
+++ b/common/gr_memory.h	2006-05-23 09:16:40.000000000 +0200
@@ -64,7 +64,7 @@
 void	gr_dlist_free			(GrDList *list);
 
 #define gr_FOREACH(l,p) \
-  for (; (l) != NULL && ((void *)(p) = (l)->data, 1); (l) = (l)->next) 
+  for (; (l) != NULL && (p = (l)->data, 1); (l) = (l)->next) 
 
 void	gr_ref_incr			(GrRef *ref);
 void	gr_ref_decr			(GrRef *ref);