SecurityPkg: Remove mTrEEZeroGuid definition in DxeTpm2MeasureBootLib

[mirror_edk2.git] / SecurityPkg / Library / DxeTpm2MeasureBootLib / DxeTpm2MeasureBootLib.c

diff --git a/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.c b/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.c
index 6b6a377b2ddd5516a83872b4354b762c5dc410e5..2f752196a91ed6a37dc6c85eeced51086c2a0461 100644 (file)
--- a/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.c
+++ b/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.c
@@ -15,7 +15,7 @@
   TrEEMeasureGptTable() function will receive untrusted GPT partition table, and parse\r
   partition data carefully.\r
 \r
-Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials \r
 are licensed and made available under the terms and conditions of the BSD License \r
 which accompanies this distribution.  The full text of the license may be found at \r
@@ -35,6 +35,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Protocol/FirmwareVolumeBlock.h>\r
 \r
 #include <Guid/MeasuredFvHob.h>\r
+#include <Guid/ZeroGuid.h>\r
 \r
 #include <Library/BaseLib.h>\r
 #include <Library/DebugLib.h>\r
@@ -51,7 +52,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 // Flag to check GPT partition. It only need be measured once.\r
 //\r
 BOOLEAN                           mTrEEMeasureGptTableFlag = FALSE;\r
-EFI_GUID                          mTrEEZeroGuid = {0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0}};\r
 UINTN                             mTrEEMeasureGptCount = 0;\r
 VOID                              *mTrEEFileBuffer;\r
 UINTN                             mTrEEImageSize;\r
@@ -201,7 +201,7 @@ TrEEMeasureGptTable (
   PartitionEntry    = (EFI_PARTITION_ENTRY *)EntryPtr;\r
   NumberOfPartition = 0;\r
   for (Index = 0; Index < PrimaryHeader->NumberOfPartitionEntries; Index++) {\r
-    if (!CompareGuid (&PartitionEntry->PartitionTypeGUID, &mTrEEZeroGuid)) {\r
+    if (!CompareGuid (&PartitionEntry->PartitionTypeGUID, &gZeroGuid)) {\r
       NumberOfPartition++;  \r
     }\r
     PartitionEntry = (EFI_PARTITION_ENTRY *)((UINT8 *)PartitionEntry + PrimaryHeader->SizeOfPartitionEntry);\r
@@ -237,7 +237,7 @@ TrEEMeasureGptTable (
   PartitionEntry    = (EFI_PARTITION_ENTRY*)EntryPtr;\r
   NumberOfPartition = 0;\r
   for (Index = 0; Index < PrimaryHeader->NumberOfPartitionEntries; Index++) {\r
-    if (!CompareGuid (&PartitionEntry->PartitionTypeGUID, &mTrEEZeroGuid)) {\r
+    if (!CompareGuid (&PartitionEntry->PartitionTypeGUID, &gZeroGuid)) {\r
       CopyMem (\r
         (UINT8 *)&GptData->Partitions + NumberOfPartition * PrimaryHeader->SizeOfPartitionEntry,\r
         (UINT8 *)PartitionEntry,\r
@@ -456,7 +456,7 @@ DxeTpm2MeasureBootHandler (
                            TreeProtocol, \r
                            &ProtocolCapability\r
                            );\r
-  if (EFI_ERROR (Status) || !ProtocolCapability.TrEEPresentFlag) {\r
+  if (EFI_ERROR (Status) || (!ProtocolCapability.TrEEPresentFlag)) {\r
     //\r
     // TPM device doesn't work or activate.\r
     //\r