Add new interface GetVariable2 and GetEfiGlobalVariable2 to return more info. Also replace old interface with new one.

Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13375 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 3 insertions, 3 deletions

diff --git a/MdeModulePkg/Universal/Network/Ip4ConfigDxe/NicIp4Variable.c b/MdeModulePkg/Universal/Network/Ip4ConfigDxe/NicIp4Variable.c
index f283db0..27ee992 100644
--- a/MdeModulePkg/Universal/Network/Ip4ConfigDxe/NicIp4Variable.c
+++ b/MdeModulePkg/Universal/Network/Ip4ConfigDxe/NicIp4Variable.c
@@ -1,7 +1,7 @@
 /** @file

   Routines used to operate the Ip4 configure variable.

 

-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2006 - 2012, 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<BR>

@@ -91,7 +91,7 @@ Ip4ConfigReadVariable (
 {

   NIC_IP4_CONFIG_INFO *NicConfig;

 

-  NicConfig = GetVariable (Instance->MacString, &gEfiNicIp4ConfigVariableGuid);

+  GetVariable2 (Instance->MacString, &gEfiNicIp4ConfigVariableGuid, &NicConfig, NULL);

   if (NicConfig != NULL) {

     Ip4ConfigFixRouteTablePointer (&NicConfig->Ip4Info);

   }

@@ -255,7 +255,7 @@ Check:
       continue;

     }

 

-    NicConfig = GetVariable (VariableName, &gEfiNicIp4ConfigVariableGuid);

+    GetVariable2 (VariableName, &gEfiNicIp4ConfigVariableGuid, &NicConfig, NULL);

     if (NicConfig == NULL) {

       break;

     }