diff -r 9b582718fbea -r bd8725e80355 src/share/vm/classfile/classLoaderData.cpp
--- a/src/share/vm/classfile/classLoaderData.cpp	Thu Apr 09 10:16:45 2015 -0700
+++ b/src/share/vm/classfile/classLoaderData.cpp	Fri Mar 06 16:47:46 2015 +0100
@@ -882,7 +882,7 @@
 }
 
 Klass* ClassLoaderDataGraphKlassIteratorAtomic::next_klass() {
-  Klass* head = (Klass*)_next_klass;
+  Klass* head = _next_klass;
 
   while (head != NULL) {
     Klass* next = next_klass_in_cldg(head);