//\r
// If ACPI I/O space is not enabled yet, program ACPI I/O base address and enable it.\r
//\r
- if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister) & EnableMask) != EnableMask)) {\r
+ if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) & EnableMask) != EnableMask) {\r
PciWrite16 (\r
PCI_LIB_ADDRESS (Bus, Device, Function, PcdGet16 (PcdAcpiIoPciBarRegisterOffset)),\r
PcdGet16 (PcdAcpiIoPortBaseAddress)\r