From 9358255f84b793404050d174734b135767f87cc6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A9=20van=20Geldorp?= <ge@gse.nl>
Date: Thu, 8 Apr 2004 15:36:36 +0000
Subject: [PATCH] HwResetHw can be (and sometimes is) NULL

svn path=/trunk/; revision=9030
---
 reactos/drivers/video/videoprt/dispatch.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/reactos/drivers/video/videoprt/dispatch.c b/reactos/drivers/video/videoprt/dispatch.c
index 91ffe8635a0..96b684f209d 100644
--- a/reactos/drivers/video/videoprt/dispatch.c
+++ b/reactos/drivers/video/videoprt/dispatch.c
@@ -18,7 +18,7 @@
  * If not, write to the Free Software Foundation,
  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
- * $Id: dispatch.c,v 1.3 2004/04/08 09:43:55 navaraf Exp $
+ * $Id: dispatch.c,v 1.4 2004/04/08 15:36:36 gvg Exp $
  */
 
 #include "videoprt.h"
@@ -49,9 +49,8 @@ IntVideoPortResetDisplayParameters(ULONG Columns, ULONG Rows)
 
    DriverExtension = ResetDisplayParametersDeviceExtension->DriverExtension;
 
-   ASSERT(DriverExtension->InitializationData.HwResetHw != NULL);
-
-   if (!DriverExtension->InitializationData.HwResetHw(
+   if (NULL == DriverExtension->InitializationData.HwResetHw ||
+       !DriverExtension->InitializationData.HwResetHw(
           &ResetDisplayParametersDeviceExtension->MiniPortDeviceExtension,
           Columns, Rows))
    {