--- deliantra/server/common/exp.C	2009/11/29 09:41:27	1.25
+++ deliantra/server/common/exp.C	2010/04/09 17:44:17	1.28
@@ -1,9 +1,9 @@
 /*
  * This file is part of Deliantra, the Roguelike Realtime MMORPG.
  * 
- * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
- * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
- * Copyright (©) 1992,2007 Frank Tore Johansen
+ * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
+ * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
+ * Copyright (©) 1992 Frank Tore Johansen
  * 
  * Deliantra is free software: you can redistribute it and/or modify it under
  * the terms of the Affero GNU General Public License as published by the
@@ -79,11 +79,10 @@
 static int
 has_ability (const object *ob)
 {
-  object *tmp;
-
-  for (tmp = ob->inv; tmp != NULL; tmp = tmp->below)
+  for (object *tmp = ob->inv; tmp; tmp = tmp->below)
     if (tmp->type == SPELL || tmp->type == SPELLBOOK)
       return true;
+
   return false;
 }