diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c')
| -rw-r--r-- | IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c index d461aef4d0..320eb4c62d 100644 --- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c +++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c @@ -1202,7 +1202,11 @@ GetHpcPciAddressFromRootBridge ( return EFI_NOT_FOUND;
}
- *PciAddress = EFI_PCI_ADDRESS (Temp->BusNumber, Temp->DeviceNumber, Temp->FunctionNumber, 0);
+ if (Temp != NULL) {
+ *PciAddress = EFI_PCI_ADDRESS (Temp->BusNumber, Temp->DeviceNumber, Temp->FunctionNumber, 0);
+ } else {
+ return EFI_NOT_FOUND;
+ }
return EFI_SUCCESS;
|