tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

StandaloneMmPkg: Fix ECC error 5007 in StandaloneMmCpu 

Bugzilla: 3150 (https://bugzilla.tianocore.org/show_bug.cgi?id=3150)

Fix ECC error "[5007] There should be no initialization of a variable
as part of its declaration Variable."

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Sami Mujawar 2020-12-03 20:22:22 +00:00 committed by mergify[bot]
parent 7aa9d75211
commit eda1ffacf1
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
View File

@ -65,8 +65,8 @@ PiMmStandaloneArmTfCpuDriverEntry (
IN UINTN NsCommBufferAddr IN UINTN NsCommBufferAddr
) )
{ {
EFI_MM_COMMUNICATE_HEADER *GuidedEventContext = NULL; EFI_MM_COMMUNICATE_HEADER *GuidedEventContext;
EFI_MM_ENTRY_CONTEXT MmEntryPointContext = {0}; EFI_MM_ENTRY_CONTEXT MmEntryPointContext;
EFI_STATUS Status; EFI_STATUS Status;
UINTN NsCommBufferSize; UINTN NsCommBufferSize;
@ -107,6 +107,7 @@ PiMmStandaloneArmTfCpuDriverEntry (
return EFI_ACCESS_DENIED; return EFI_ACCESS_DENIED;
} }
GuidedEventContext = NULL;
// Now that the secure world can see the normal world buffer, allocate // Now that the secure world can see the normal world buffer, allocate
// memory to copy the communication buffer to the secure world. // memory to copy the communication buffer to the secure world.
Status = mMmst->MmAllocatePool ( Status = mMmst->MmAllocatePool (
@ -127,6 +128,8 @@ PiMmStandaloneArmTfCpuDriverEntry (
// Stash the pointer to the allocated Event Context for this CPU // Stash the pointer to the allocated Event Context for this CPU
PerCpuGuidedEventContext[CpuNumber] = GuidedEventContext; PerCpuGuidedEventContext[CpuNumber] = GuidedEventContext;
ZeroMem (&MmEntryPointContext, sizeof (EFI_MM_ENTRY_CONTEXT));
MmEntryPointContext.CurrentlyExecutingCpu = CpuNumber; MmEntryPointContext.CurrentlyExecutingCpu = CpuNumber;
MmEntryPointContext.NumberOfCpus = mMpInformationHobData->NumberOfProcessors; MmEntryPointContext.NumberOfCpus = mMpInformationHobData->NumberOfProcessors;