Index: /trunk/src/VBox/Main/include/Wrapper.h
===================================================================
--- /trunk/src/VBox/Main/include/Wrapper.h	(revision 55942)
+++ /trunk/src/VBox/Main/include/Wrapper.h	(revision 55943)
@@ -1,9 +1,9 @@
 /* $Id$ */
 /** @file
- * VirtualBox COM: API wrapper helpers
+ * VirtualBox COM - API wrapper helpers.
  */
 
 /*
- * Copyright (C) 2012-2014 Oracle Corporation
+ * Copyright (C) 2012-2015 Oracle Corporation
  *
  * This file is part of VirtualBox Open Source Edition (OSE), as
@@ -33,5 +33,7 @@
 #define CheckComArgOutPointerValidThrow(arg) \
     do { \
-        if (RT_UNLIKELY(!VALID_PTR(arg))) \
+        if (RT_LIKELY(RT_VALID_PTR(arg))) \
+        { /* likely */ }\
+        else \
             throw setError(E_POINTER, \
                 tr("Output argument %s points to invalid memory location (%p)"), \