Clean up code.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9471 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 14 insertions, 19 deletions

diff --git a/MdeModulePkg/Universal/PCD/Dxe/Pcd.c b/MdeModulePkg/Universal/PCD/Dxe/Pcd.c
index c8dab14..83cbcdc 100644
--- a/MdeModulePkg/Universal/PCD/Dxe/Pcd.c
+++ b/MdeModulePkg/Universal/PCD/Dxe/Pcd.c
@@ -28,10 +28,10 @@ EFI_GUID *TmpTokenSpaceBuffer[PEI_EXMAPPING_TABLE_SIZE + DXE_EXMAPPING_TABLE_SIZ
 ///

 EFI_LOCK mPcdDatabaseLock = EFI_INITIALIZE_LOCK_VARIABLE(TPL_NOTIFY);

 

-//

-// PCD_PROTOCOL the native implementation provided by MdePkg which support dynamic 

-// type and dynamicEx type PCD.

-//

+///

+/// PCD_PROTOCOL the EDKII native implementation which support dynamic 

+/// type and dynamicEx type PCDs.

+///

 PCD_PROTOCOL mPcdInstance = {

   DxePcdSetSku,

 

@@ -71,10 +71,10 @@ PCD_PROTOCOL mPcdInstance = {
   DxePcdGetNextTokenSpace

 };

 

-//

-// EFI_PCD_PROTOCOL is defined in PI 1.2 Vol 3 which only support dynamicEx type

-// PCD.

-//

+///

+/// EFI_PCD_PROTOCOL is defined in PI 1.2 Vol 3 which only support dynamicEx type

+/// PCD.

+///

 EFI_PCD_PROTOCOL mEfiPcdInstance = {

   DxePcdSetSku,

   DxePcdGet8Ex,

@@ -96,8 +96,7 @@ EFI_PCD_PROTOCOL mEfiPcdInstance = {
   DxePcdGetNextTokenSpace

 };

 

-

-

+EFI_HANDLE mPcdHandle = NULL;

 

 /**

   Main entry for PCD DXE driver.

@@ -118,7 +117,6 @@ PcdDxeInit (
   )

 {

   EFI_STATUS Status;

-  EFI_HANDLE mNewHandle;

   

   //

   // Make sure the Pcd Protocol is not already installed in the system

@@ -128,23 +126,20 @@ PcdDxeInit (
 

   BuildPcdDxeDataBase ();

 

-  mNewHandle = NULL;

-  

   //

   // Install PCD_PROTOCOL to handle dynamic type PCD

   // Install EFI_PCD_PROTOCOL to handle dynamicEx type PCD

   //

   Status = gBS->InstallMultipleProtocolInterfaces (

-                  &mNewHandle,

-                  &gPcdProtocolGuid,

-                  &mPcdInstance,

-                  &gEfiPcdProtocolGuid,

-                  &mEfiPcdInstance

+                  &mPcdHandle,

+                  &gPcdProtocolGuid,     &mPcdInstance,

+                  &gEfiPcdProtocolGuid,  &mEfiPcdInstance,

+                  NULL

                   );

                  

   ASSERT_EFI_ERROR (Status);

 

-  return EFI_SUCCESS;

+  return Status;

 

 }