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IntelFrameworkModulePkg: 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: Jeff Fan <jeff.fan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
This commit is contained in:
Hao Wu 2016-08-30 09:51:40 +08:00
parent 5f53a7aa59
commit dc2109946d
3 changed files with 4 additions and 10 deletions
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4
IntelFrameworkModulePkg/Universal/DataHubDxe/DataHub.c
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@ -2,7 +2,7 @@
This code produces the Data Hub protocol. It preloads the data hub This code produces the Data Hub protocol. It preloads the data hub
with status information copied in from PEI HOBs. with status information copied in from PEI HOBs.
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -139,7 +139,7 @@ DataHubLogData (
for (Link = GetFirstNode(Head); Link != Head; Link = GetNextNode(Head, Link)) { for (Link = GetFirstNode(Head); Link != Head; Link = GetNextNode(Head, Link)) {
FilterEntry = FILTER_ENTRY_FROM_LINK (Link); FilterEntry = FILTER_ENTRY_FROM_LINK (Link);
if (((FilterEntry->ClassFilter & DataRecordClass) != 0) && if (((FilterEntry->ClassFilter & DataRecordClass) != 0) &&
(CompareGuid (&FilterEntry->FilterDataRecordGuid, &gZeroGuid) || (IsZeroGuid (&FilterEntry->FilterDataRecordGuid) ||
CompareGuid (&FilterEntry->FilterDataRecordGuid, DataRecordGuid))) { CompareGuid (&FilterEntry->FilterDataRecordGuid, DataRecordGuid))) {
gBS->SignalEvent (FilterEntry->Event); gBS->SignalEvent (FilterEntry->Event);
} }

4
IntelFrameworkModulePkg/Universal/DataHubDxe/DataHub.h
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@ -2,7 +2,7 @@
This code supports a the private implementation This code supports a the private implementation
of the Data Hub protocol of the Data Hub protocol
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -21,8 +21,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/DataHub.h> #include <Protocol/DataHub.h>
#include <Guid/ZeroGuid.h>
#include <Library/DebugLib.h> #include <Library/DebugLib.h>
#include <Library/UefiDriverEntryPoint.h> #include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiLib.h> #include <Library/UefiLib.h>

6
IntelFrameworkModulePkg/Universal/DataHubDxe/DataHubDxe.inf
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@ -21,7 +21,7 @@
# drivers to be aware of all reporting formats. # drivers to be aware of all reporting formats.
# For more information, please ref http://www.intel.com/technology/framework/ # For more information, please ref http://www.intel.com/technology/framework/
# #
# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> # Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
# #
# This program and the accompanying materials # This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # are licensed and made available under the terms and conditions of the BSD License
@ -70,10 +70,6 @@
DebugLib DebugLib
[Guids]
gZeroGuid ## SOMETIMES_CONSUMES ## GUID
[Protocols] [Protocols]
gEfiDataHubProtocolGuid ## PRODUCES gEfiDataHubProtocolGuid ## PRODUCES