--- old/src/share/vm/services/classLoadingService.cpp	2015-05-27 10:37:45.000000000 -0500
+++ new/src/share/vm/services/classLoadingService.cpp	2015-05-27 10:37:45.000000000 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -181,7 +181,7 @@
   MutexLocker m(Management_lock);
 
   // verbose will be set to the previous value
-  bool succeed = CommandLineFlags::boolAtPut((char*)"TraceClassLoading", &verbose, Flag::MANAGEMENT);
+  bool succeed = (CommandLineFlags::boolAtPut((char*)"TraceClassLoading", &verbose, Flag::MANAGEMENT) == Flag::SUCCESS);
   assert(succeed, "Setting TraceClassLoading flag fails");
   reset_trace_class_unloading();
 
@@ -192,7 +192,7 @@
 void ClassLoadingService::reset_trace_class_unloading() {
   assert(Management_lock->owned_by_self(), "Must own the Management_lock");
   bool value = MemoryService::get_verbose() || ClassLoadingService::get_verbose();
-  bool succeed = CommandLineFlags::boolAtPut((char*)"TraceClassUnloading", &value, Flag::MANAGEMENT);
+  bool succeed = (CommandLineFlags::boolAtPut((char*)"TraceClassUnloading", &value, Flag::MANAGEMENT) == Flag::SUCCESS);
   assert(succeed, "Setting TraceClassUnLoading flag fails");
 }