From cb7cd5b0d954b83b7f1ab58bf2174dab56c22076 Mon Sep 17 00:00:00 2001
From: qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 24 Jan 2008 08:27:44 +0000
Subject: [PATCH] add back the ReadKeyStroke which is removed wrongly during
 ICC cleanup.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4627 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Universal/BdsDxe/MemoryTest.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Universal/BdsDxe/MemoryTest.c b/MdeModulePkg/Universal/BdsDxe/MemoryTest.c
index b9f24e6d4b..51b49abc4a 100644
--- a/MdeModulePkg/Universal/BdsDxe/MemoryTest.c
+++ b/MdeModulePkg/Universal/BdsDxe/MemoryTest.c
@@ -218,6 +218,7 @@ Returns:
 --*/
 {
   EFI_STATUS                        Status;
+  EFI_STATUS                        KeyStatus;
   EFI_STATUS                        InitStatus;
   EFI_STATUS                        ReturnStatus;
   BOOLEAN                           RequireSoftECCInit;
@@ -353,7 +354,8 @@ Returns:
 
     PreviousValue = TestPercent;
 
-    if (Key.ScanCode == SCAN_ESC) {
+    KeyStatus     = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
+    if (!EFI_ERROR (KeyStatus) && (Key.ScanCode == SCAN_ESC)) {
       if (!RequireSoftECCInit) {
         TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));
         if (TmpStr != NULL) {