audk/MdeModulePkg/Universal
Star Zeng dd59d95e19 MdeModulePkg Variable: Minor update to the Data parameter for GetVariable()
UEFI 2.6 spec has minor update to the Data parameter for GetVariable(),
and no real functional behavior change.

The modifier of Data parameter:
OUT VOID *Data
->
OUT VOID *Data OPTIONAL

The comments of Data parameter:
Data	The buffer to return the contents of the variable.
->
Data	The buffer to return the contents of the variable. May be NULL
        with a zero DataSize in order to determine the size buffer needed.

The patch is to follow the spec to update the implementation.

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19771 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-29 09:15:43 +00:00
..
Acpi MdeModulePkg AcpiTableDxe: Fix a typo in function description 2016-01-06 01:11:25 +00:00
BdsDxe MdeModulePkg BdsDxe: Change file format which the existed folder has mixed file format. 2015-12-16 03:23:37 +00:00
BootManagerPolicyDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
CapsulePei MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
CapsuleRuntimeDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
Console MdeModulePkg: TerminalDxe: select the UART's default receive FIFO depth 2016-01-21 00:29:12 +00:00
DebugPortDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DebugSupportDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DevicePathDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
Disk MdeModulePkg DiskIoDxe: Check for MediaPresent in DiskIo2ReadWriteDisk() 2015-12-22 13:55:13 +00:00
DisplayEngineDxe MdeModulePkg:Fix the potential memory leak issue in Display Engine 2016-01-15 09:50:40 +00:00
DriverHealthManagerDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
DriverSampleDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
EbcDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
EsrtDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
FaultTolerantWriteDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
FaultTolerantWritePei MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
FileExplorerDxe MdeModulePkg FileExplorerDxe: Change file format which has mixed file format. 2015-12-16 03:22:39 +00:00
FvSimpleFileSystemDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
HiiDatabaseDxe MdeModulePkg:Make the logic in ConfigRouting.c clear and safe 2016-01-26 09:42:58 +00:00
HiiResourcesSampleDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
LegacyRegion2Dxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
LockBox/SmmLockBox MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
MemoryTest MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
Metronome MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
MonotonicCounterRuntimeDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
Network MdeModulePkg: Update MNP driver to recycle TX buffer asynchronously. 2016-01-08 02:38:34 +00:00
PCD MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PcatSingleSegmentPciCfg2Pei MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PlatformDriOverrideDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PrintDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PropertiesTableAttributesDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
RegularExpressionDxe MdeModulePkg: For RegularExpressionDxe use 'sprintf_s' to replace 'sprintf'. 2016-01-04 05:14:53 +00:00
ReportStatusCodeRouter MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
ResetSystemRuntimeDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SectionExtractionDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SectionExtractionPei MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SecurityStubDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SerialDxe MdeModulePkg: SerialDxe: sync EFI_SERIAL_IO_MODE.Timeout with the spec 2016-01-21 00:29:07 +00:00
SetupBrowserDxe MdeModulePkg:Restore the HiiValue for string opcode 2016-01-27 02:35:36 +00:00
SmbiosDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
SmbiosMeasurementDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
StatusCodeHandler MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
TimestampDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
Variable MdeModulePkg Variable: Minor update to the Data parameter for GetVariable() 2016-01-29 09:15:43 +00:00
WatchdogTimerDxe MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00