[sginsberg] 36952: - More correct MmGetSystemAddressForMdlSafe macro

Author: sginsberg
Date: Sat Oct 25 11:26:30 2008
New Revision: 36952

URL: http://svn.reactos.org/svn/reactos?rev=36952&view=rev
Log:
- More correct MmGetSystemAddressForMdlSafe macro

Modified:
    branches/ros-amd64-bringup/reactos/include/ddk/winddk.h

Modified: branches/ros-amd64-bringup/reactos/include/ddk/winddk.h
URL:
http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/inclu…
==============================================================================
--- branches/ros-amd64-bringup/reactos/include/ddk/winddk.h [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/include/ddk/winddk.h [iso-8859-1] Sat Oct 25
11:26:30 2008
@@ -10428,11 +10428,11 @@
  *   IN MM_PAGE_PRIORITY  Priority)
  */
 #define MmGetSystemAddressForMdlSafe(_Mdl, _Priority) \
-  ((_Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA \
+  (((_Mdl)->MdlFlags & (MDL_MAPPED_TO_SYSTEM_VA \
     | MDL_SOURCE_IS_NONPAGED_POOL)) ? \
     (_Mdl)->MappedSystemVa : \
     (PVOID) MmMapLockedPagesSpecifyCache((_Mdl), \
-      KernelMode, MmCached, NULL, FALSE, _Priority)
+      KernelMode, MmCached, NULL, FALSE, (_Priority)))
 
 NTKERNELAPI
 PVOID