From 19c4bb805c82fc2e0097fb0c616ade97925acf3c Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Wed, 17 Aug 2011 14:24:36 +0000
Subject: [PATCH] [HAL] - Don't use a hard-coded constant instead of PAGE_SHIFT

svn path=/trunk/; revision=53287
---
 reactos/hal/halx86/generic/acpi/halacpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/hal/halx86/generic/acpi/halacpi.c b/reactos/hal/halx86/generic/acpi/halacpi.c
index b6b6ecaa805..4f8642edf86 100644
--- a/reactos/hal/halx86/generic/acpi/halacpi.c
+++ b/reactos/hal/halx86/generic/acpi/halacpi.c
@@ -422,7 +422,7 @@ HalpAcpiGetTable(IN PLOADER_PARAMETER_BLOCK LoaderBlock,
             else
             {
                 /* Phase 1, use Mm */
-                MmUnmapIoSpace(TableAddress, PageCount << 12);
+                MmUnmapIoSpace(TableAddress, PageCount << PAGE_SHIFT);
             }
             
             /* Cache the bios copy */