From 3159c6f62f8a7ba0ba5817474ff92c67b8eeba57 Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sun, 4 Mar 2012 11:43:08 +0000
Subject: [PATCH] [WIN32K] Fix build

svn path=/trunk/; revision=55994
---
 reactos/subsystems/win32/win32k/ntuser/class.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reactos/subsystems/win32/win32k/ntuser/class.c b/reactos/subsystems/win32/win32k/ntuser/class.c
index 623a18f9bdd..1474e0c6027 100644
--- a/reactos/subsystems/win32/win32k/ntuser/class.c
+++ b/reactos/subsystems/win32/win32k/ntuser/class.c
@@ -1634,8 +1634,8 @@ UserSetClassLongPtr(IN PCLS Class,
 
         TRACE("SetClassLong(%d, %x)\n", Index, NewLong);
 
-        if ((Index + (INT)sizeof(ULONG_PTR)) < Index ||
-            (Index + (INT)sizeof(ULONG_PTR)) > Class->cbclsExtra)
+        if (((ULONG)Index + sizeof(ULONG_PTR)) < (ULONG)Index ||
+            ((ULONG)Index + sizeof(ULONG_PTR)) > (ULONG)Class->cbclsExtra)
         {
             EngSetLastError(ERROR_INVALID_PARAMETER);
             return 0;