From f875a4f16eef839c9ec2cd35bf3f555556c169bc Mon Sep 17 00:00:00 2001
From: qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 27 Nov 2008 02:34:39 +0000
Subject: 1) Change the return type of IfrLibFreeUpdateData to VOID. 2) Remove
 some unused #include and library instance.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6747 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../ExtendedIfrSupportLib/ExtendedIfrSupportLib.inf      |  7 +++++--
 MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c        | 16 ++++------------
 2 files changed, 9 insertions(+), 14 deletions(-)

(limited to 'MdeModulePkg/Library/ExtendedIfrSupportLib')

diff --git a/MdeModulePkg/Library/ExtendedIfrSupportLib/ExtendedIfrSupportLib.inf b/MdeModulePkg/Library/ExtendedIfrSupportLib/ExtendedIfrSupportLib.inf
index e0fea38..f7bd39f 100644
--- a/MdeModulePkg/Library/ExtendedIfrSupportLib/ExtendedIfrSupportLib.inf
+++ b/MdeModulePkg/Library/ExtendedIfrSupportLib/ExtendedIfrSupportLib.inf
@@ -1,6 +1,9 @@
 #/** @file
-#  
-#    Component name for module UefiEfiIfrSupportLib
+#    Library instance for ExtendedIfrSupportLib.
+#
+#    This library instance implements the API which is
+#    related to IFR operations but reference data structures 
+#    that are not defined in UEFI specification, for example EFI_IFR_GUID_LABEL.
 #  
 #  Copyright (c) 2007 - 2008, Intel Corporation. <BR>
 #  All rights reserved. This program and the accompanying materials
diff --git a/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c b/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c
index 833b2f0..6e09117 100644
--- a/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c
+++ b/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c
@@ -307,25 +307,17 @@ IfrLibInitUpdateData (
 
   @param UpdateData      The adding data;
 
-  @retval EFI_SUCCESS            Resource in UpdateData is released.
-  @retval EFI_INVALID_PARAMETER  UpdateData is NULL.
-
 **/
-EFI_STATUS
+VOID
 IfrLibFreeUpdateData (
   IN EFI_HII_UPDATE_DATA       *UpdateData
   )
 {
-  EFI_STATUS  Status;
-
-  if (UpdateData == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Status = gBS->FreePool (UpdateData->Data);
+  ASSERT (UpdateData != NULL);
+  
+  FreePool (UpdateData->Data);
   UpdateData->Data = NULL;
 
-  return Status;
 }
 
 /**
-- 
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