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Add the correct check for the return value before use them. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10396 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4 2010-04-22 02:59:29 +00:00
parent deb8df5077
commit 983ae8cee2
3 changed files with 3 additions and 1 deletions
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1
EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/Forms.c
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@ -570,6 +570,7 @@ HiiThunkUpdateForm (
if (Data->DataCount != 0) {
ThunkContext = UefiHiiHandleToThunkContext (Private, UefiHiiHandle);
ASSERT (ThunkContext != NULL);
Status = FwUpdateDataToUefiUpdateData (ThunkContext, Data, StartOpCodeHandle);
ASSERT_EFI_ERROR (Status);

1
EdkCompatibilityPkg/Compatibility/SmmBaseHelper/SmmBaseHelper.c
View File

@ -422,6 +422,7 @@ InitCpuStatePageTable (
} else {
ASSERT ((Pde & mPhyMask) == (HookAddress & ~(SIZE_2MB-1))); // 2MB Page Point to HookAddress
PageTable = AllocatePages (1);
ASSERT (PageTable != NULL);
Address = HookAddress & ~(SIZE_2MB-1);
for (Index = 0; Index < 512; Index++) {
PageTable[Index] = Address | BIT0 | BIT1; // Present and RW

2
EdkCompatibilityPkg/Compatibility/SmmBaseOnSmmBase2Thunk/SmmBaseOnSmmBase2Thunk.c
View File

@ -470,7 +470,7 @@ SmmBaseThunkMain (
// Assume only one instance of SMM Communication Protocol in the system
// Locate SMM Communication Protocol
//
gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &mSmmCommunication);
Status = gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &mSmmCommunication);
ASSERT_EFI_ERROR (Status);
//