From 39cde03cc5efd67c11dc75cd5ba5e8ccf55c5594 Mon Sep 17 00:00:00 2001
From: Hao Wu <hao.a.wu@intel.com>
Date: Tue, 30 Aug 2016 09:57:59 +0800
Subject: MdeModulePkg: Use IsZeroGuid API for zero GUID checking

Instead of comparing a GUID with gZeroGuid via the CompareGuid API, the
commit uses the IsZeroGuid API to check if the given GUID is a zero GUID.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@Intel.com>
---
 MdeModulePkg/Library/UefiBootManagerLib/BmDriverHealth.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'MdeModulePkg/Library/UefiBootManagerLib/BmDriverHealth.c')

diff --git a/MdeModulePkg/Library/UefiBootManagerLib/BmDriverHealth.c b/MdeModulePkg/Library/UefiBootManagerLib/BmDriverHealth.c
index 1e68cbc01f..ddcee8b067 100644
--- a/MdeModulePkg/Library/UefiBootManagerLib/BmDriverHealth.c
+++ b/MdeModulePkg/Library/UefiBootManagerLib/BmDriverHealth.c
@@ -1,7 +1,7 @@
 /** @file
   Library functions which relates with driver health.
 
-Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR>
 (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
 (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 This program and the accompanying materials
@@ -446,7 +446,7 @@ BmRepairAllControllers (
   //
   // Configure PcdDriverHealthConfigureForm to ZeroGuid to disable driver health check.
   //
-  if (CompareGuid (PcdGetPtr (PcdDriverHealthConfigureForm), &gZeroGuid)) {
+  if (IsZeroGuid (PcdGetPtr (PcdDriverHealthConfigureForm))) {
     return;
   }
 
-- 
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