From 6da606104880fec83fe42c70acd16ba50e9f092a Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 15 Aug 2011 01:55:32 +0000
Subject: [PATCH] [HAL] - Fix a bug writing the DisableFirmwareMapper entry

svn path=/trunk/; revision=53248
---
 reactos/hal/halx86/generic/misc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/reactos/hal/halx86/generic/misc.c b/reactos/hal/halx86/generic/misc.c
index 2ddd18599e1..41386b93e60 100644
--- a/reactos/hal/halx86/generic/misc.c
+++ b/reactos/hal/halx86/generic/misc.c
@@ -62,6 +62,7 @@ HalpMarkAcpiHal(VOID)
     UNICODE_STRING KeyString;
     HANDLE KeyHandle;
     HANDLE Handle;
+    ULONG Value = HalDisableFirmwareMapper ? 1 : 0;
     
     /* Open the control set key */
     RtlInitUnicodeString(&KeyString,
@@ -88,8 +89,8 @@ HalpMarkAcpiHal(VOID)
                                    &KeyString,
                                    0,
                                    REG_DWORD,
-                                   &HalDisableFirmwareMapper,
-                                   sizeof(HalDisableFirmwareMapper));
+                                   &Value,
+                                   sizeof(Value));
             
             /* Close subkey */
             ZwClose(KeyHandle);