From 523f48e771b1088c6e2cfddc5c56cde1ef9a2ab0 Mon Sep 17 00:00:00 2001
From: Eric Dong <eric.dong@intel.com>
Date: Thu, 26 Jun 2014 03:24:25 +0000
Subject: Refine code to make it more safely.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15598 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Bus/Pci/IdeBusPei/AtapiPeim.c | 3 ++-
 MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c     | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'MdeModulePkg/Bus')

diff --git a/MdeModulePkg/Bus/Pci/IdeBusPei/AtapiPeim.c b/MdeModulePkg/Bus/Pci/IdeBusPei/AtapiPeim.c
index cc9b06aa9b..d638ebaeb9 100644
--- a/MdeModulePkg/Bus/Pci/IdeBusPei/AtapiPeim.c
+++ b/MdeModulePkg/Bus/Pci/IdeBusPei/AtapiPeim.c
@@ -3,7 +3,7 @@ PEIM to produce gEfiPeiVirtualBlockIoPpiGuid PPI for ATA controllers in the plat
 This PPI canl be consumed by PEIM which produce gEfiPeiDeviceRecoveryModulePpiGuid
 for Atapi CD ROM device.
 
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
 
 This program and the accompanying materials
 are licensed and made available under the terms and conditions
@@ -1442,6 +1442,7 @@ Inquiry (
   // prepare command packet for the ATAPI Inquiry Packet Command.
   //
   ZeroMem (&Packet, sizeof (ATAPI_PACKET_COMMAND));
+  ZeroMem (&Idata, sizeof (ATAPI_INQUIRY_DATA));
 
   Packet.Inquiry.opcode             = ATA_CMD_INQUIRY;
   Packet.Inquiry.page_code          = 0;
diff --git a/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c b/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c
index 33f8c45d81..368b75d753 100644
--- a/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c
+++ b/MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.c
@@ -2,7 +2,7 @@
 PEIM to produce gPeiUsbHostControllerPpiGuid based on gPeiUsbControllerPpiGuid
 which is used to enable recovery function from USB Drivers.
 
-Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved. <BR>
+Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved. <BR>
   
 This program and the accompanying materials
 are licensed and made available under the terms and conditions
@@ -1047,11 +1047,13 @@ CreateFrameList (
   if (Status != EFI_SUCCESS) {
     return EFI_OUT_OF_RESOURCES;
   }
-  
+  ASSERT (UhcDev->ConfigQH != NULL);
+
   Status = CreateQH(UhcDev, &UhcDev->BulkQH);
   if (Status != EFI_SUCCESS) {
     return EFI_OUT_OF_RESOURCES;
   }
+  ASSERT (UhcDev->BulkQH != NULL);
 
   //
   //Set the corresponding QH pointer 
-- 
cgit v1.2.3