[Patch 1/2] MdeModulePkg/UefiPxeBcDxe: Fix the PXE BootMenu selection issue

[Jiaxin Wu <jiaxin.wu@intel.com>]

Currently implementation doesn't accept the input during the user
is trying to select the PXE BootMenu from option 43. This path is
to fix that problem.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
---
 MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
index f0720e5..c5f3437 100644
--- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
+++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
@@ -1,10 +1,10 @@
 /** @file
   Support for PxeBc dhcp functions.
 
 Copyright (c) 2013, Red Hat, Inc.
-Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
 http://opensource.org/licenses/bsd-license.php
 
@@ -1843,11 +1843,11 @@ PxeBcSelectBootMenu (
   CHAR8                      Blank[70];
   PXEBC_BOOT_MENU_ENTRY      *MenuItem;
   PXEBC_BOOT_MENU_ENTRY      *MenuArray[PXEBC_MAX_MENU_NUM];
 
   Finish  = FALSE;
-  Select  = 1;
+  Select  = 0;
   Index   = 0;
   *Type   = 0;
 
   if (Private->PxeBc.Mode->ProxyOfferReceived) {
 
@@ -1912,11 +1912,11 @@ PxeBcSelectBootMenu (
 
     while (gST->ConIn->ReadKeyStroke (gST->ConIn, &InputKey) == EFI_NOT_READY) {
       gBS->Stall (10 * TICKS_PER_MS);
     }
 
-    if (InputKey.ScanCode != 0) {
+    if (InputKey.ScanCode == 0) {
       switch (InputKey.UnicodeChar) {
       case CTRL ('c'):
         InputKey.ScanCode = SCAN_ESC;
         break;
 
-- 
1.9.5.msysgit.1