From 9699e0506ceb97ce40982ceff18bf4c49cc550d5 Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Thu, 5 Jul 2007 01:22:40 +0000
Subject: [PATCH] ZeroMemory the correct amount of bytes

svn path=/trunk/; revision=27396
---
 reactos/drivers/input/mouclass/mouclass.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/drivers/input/mouclass/mouclass.c b/reactos/drivers/input/mouclass/mouclass.c
index a6b6ed414cf..a49074b651a 100644
--- a/reactos/drivers/input/mouclass/mouclass.c
+++ b/reactos/drivers/input/mouclass/mouclass.c
@@ -671,7 +671,7 @@ ClassAddDevice(
 	}
 
 	DeviceExtension = (PPORT_DEVICE_EXTENSION)Fdo->DeviceExtension;
-	RtlZeroMemory(DeviceExtension, sizeof(CLASS_DEVICE_EXTENSION));
+	RtlZeroMemory(DeviceExtension, sizeof(PORT_DEVICE_EXTENSION));
 	DeviceExtension->Common.IsClassDO = FALSE;
 	DeviceExtension->DeviceObject = Fdo;
 	DeviceExtension->PnpState = dsStopped;