Fix K8 report bugs.

[mirror_edk2.git] / IntelFrameworkModulePkg / Bus / Pci / PciBusDxe / PciDeviceSupport.c

diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
index d461aef4d0dff846eeeb8b825613c940b09e746d..320eb4c62d2dd1982c48263e3080d384b2842b5a 100644 (file)
--- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
+++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
@@ -1202,7 +1202,11 @@ GetHpcPciAddressFromRootBridge (
     return EFI_NOT_FOUND;\r
   }\r
 \r
-  *PciAddress = EFI_PCI_ADDRESS (Temp->BusNumber, Temp->DeviceNumber, Temp->FunctionNumber, 0);\r
+  if (Temp != NULL) {\r
+    *PciAddress = EFI_PCI_ADDRESS (Temp->BusNumber, Temp->DeviceNumber, Temp->FunctionNumber, 0);\r
+  } else {\r
+    return EFI_NOT_FOUND;\r
+  }\r
 \r
   return EFI_SUCCESS;\r
 \r