--- deliantra/server/common/los.C	2006/12/14 04:30:31	1.8
+++ deliantra/server/common/los.C	2006/12/20 09:14:21	1.9
@@ -549,7 +549,7 @@
 {
   player *pl;
 
-  for (pl = first_player; pl != NULL; pl = pl->next)
+  for (pl = first_player; pl; pl = pl->next)
     {
       /* Player should not have a null map, but do this
        * check as a safety