From 156eb6bbf7050e211c39677989e358606d65eefe Mon Sep 17 00:00:00 2001
From: yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 19 Sep 2008 03:42:07 +0000
Subject: [PATCH] Bug Fix in DxeSmmDriverEntryLib.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5928 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../DxeSmmDriverEntryPoint/DriverEntryPoint.c | 24 +++++--------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c b/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c
index df25c6d493..539adc1345 100644
--- a/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c
+++ b/IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DriverEntryPoint.c
@@ -133,26 +133,14 @@ _DriverUnloadHandler (
   EFI_HANDLE ImageHandle
   )
 {
-  EFI_STATUS  Status;
-
   //
-  // Call the unload handlers for all the modules
+  // Call the unload handlers for all the modules.
+  // 
+  // Note: All libraries were constructed in SMM space, 
+  // therefore we can not destruct them in Unload 
+  // handler.
   //
-  Status = ProcessModuleUnloadList (ImageHandle);
-
-  //
-  // If the driver specific unload handler does not return an error, then call all of the
-  // library destructors.  If the unload handler returned an error, then the driver can not be
-  // unloaded, and the library destructors should not be called
-  //
-  if (!EFI_ERROR (Status)) {
-    ProcessLibraryDestructorList (ImageHandle, gST);
-  }
-
-  //
-  // Return the status from the driver specific unload handler
-  //
-  return Status;
+  return ProcessModuleUnloadList (ImageHandle);
 }
 
 /**