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fix Klocwork issues

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7926 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
hfang
2009-03-23 09:12:51 +00:00
parent 3fb46d0b04
commit 261136bc32
7 changed files with 31 additions and 8 deletions
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4
IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeSupport.c
View File

@@ -125,7 +125,9 @@ InternalReportStatusCodeEx (
//
// Fill in the extended data buffer
//
CopyMem (StatusCodeData + 1, ExtendedData, ExtendedDataSize);
if (ExtendedData != NULL) {
CopyMem (StatusCodeData + 1, ExtendedData, ExtendedDataSize);
}
//
// Report the status code

9
IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.c
View File

@@ -137,6 +137,9 @@ PciResourceUpdateCheck (
AcpiPtr = AllocateZeroPool (
sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) * Index + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR)
);
if (AcpiPtr == NULL) {
return EFI_OUT_OF_RESOURCES;
}
OldAcpiPtr = AcpiPtr;
@@ -255,6 +258,9 @@ PciRegisterUpdateCheck (
Dsc = (EFI_PCI_REGISTER_VALUE_DATA *) (ListPtr + 2);
RegisterPtr = AllocateZeroPool (sizeof (EFI_PCI_REGISTER_VALUE_DATA));
if (RegisterPtr == NULL) {
return EFI_SUCCESS;
}
RegisterPtr->AndValue = Dsc->AndValue;
RegisterPtr->OrValue = Dsc->OrValue;
@@ -356,6 +362,9 @@ PciRegisterAccessCheck (
if((Dsc->StartOffset <= Offset) && (Dsc->EndOffset > Offset)) {
RegisterPtr = AllocateZeroPool (sizeof (EFI_PCI_REGISTER_ACCESS_DATA));
if (RegisterPtr == NULL) {
return EFI_OUT_OF_RESOURCES;
}
RegisterPtr->StartOffset = Dsc->StartOffset;
RegisterPtr->EndOffset = Dsc->EndOffset;

4
IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/ReportStatusCodeLib.c
View File

@@ -471,7 +471,9 @@ ReportStatusCodeEx (
ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;
}
CopyGuid (&StatusCodeData->Type, ExtendedDataGuid);
CopyMem (StatusCodeData + 1, ExtendedData, ExtendedDataSize);
if (ExtendedData != NULL) {
CopyMem (StatusCodeData + 1, ExtendedData, ExtendedDataSize);
}
if (CallerId == NULL) {
CallerId = &gEfiCallerIdGuid;
}

4
IntelFrameworkModulePkg/Library/SmmRuntimeDxeReportStatusCodeLibFramework/SmmRuntimeDxeSupport.c
View File

@@ -292,7 +292,9 @@ InternalReportStatusCodeEx (
//
// Fill in the extended data buffer
//
CopyMem (mStatusCodeData + 1, ExtendedData, ExtendedDataSize);
if (ExtendedData != NULL) {
CopyMem (mStatusCodeData + 1, ExtendedData, ExtendedDataSize);
}
//
// Report the status code