From 1ad76c3466e260a7d58ba260eddc1e87beabee79 Mon Sep 17 00:00:00 2001
From: mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 29 May 2008 23:09:04 +0000
Subject: [PATCH] Remove ASSERT() if ReadOnlyVariable2 PPI is not present. 
 Instead, skip variable read if the PPI is not present.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5312 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Core/DxeIplPeim/DxeLoad.c | 39 +++++++++++++-------------
 1 file changed, 19 insertions(+), 20 deletions(-)

diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
index 914f4575fd..3988d9cb60 100644
--- a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
+++ b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
@@ -276,27 +276,26 @@ DxeLoadCore (
              NULL,
              (VOID **)&Variable
              );
-  ASSERT_EFI_ERROR (Status);
-
-  DataSize = sizeof (MemoryData);
-  Status = Variable->GetVariable ( 
-                       Variable, 
-                       EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME,
-                       &gEfiMemoryTypeInformationGuid,
-                       NULL,
-                       &DataSize,
-                       &MemoryData
-                       );
-
   if (!EFI_ERROR (Status)) {
-    //
-    // Build the GUID'd HOB for DXE
-    //
-    BuildGuidDataHob (
-      &gEfiMemoryTypeInformationGuid,
-      MemoryData,
-      DataSize
-      );
+    DataSize = sizeof (MemoryData);
+    Status = Variable->GetVariable ( 
+                         Variable, 
+                         EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME,
+                         &gEfiMemoryTypeInformationGuid,
+                         NULL,
+                         &DataSize,
+                         &MemoryData
+                         );
+    if (!EFI_ERROR (Status)) {
+      //
+      // Build the GUID'd HOB for DXE
+      //
+      BuildGuidDataHob (
+        &gEfiMemoryTypeInformationGuid,
+        MemoryData,
+        DataSize
+        );
+    }
   }
 
   //