From: wang xiaofeng <winggundu...@163.com>

if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister) &
EnableMask) != EnableMask)) {

The bracket place is not right, I think it should be

if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) &
EnableMask) != EnableMask)

Cc: Ruiyu Ni <ruiyu...@intel.com>
Cc: Liming Gao <liming....@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: wang xiaofeng <winggundu...@163.com>
Reviewed-by: Star Zeng <star.z...@intel.com>
---
 PcAtChipsetPkg/Library/AcpiTimerLib/AcpiTimerLib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PcAtChipsetPkg/Library/AcpiTimerLib/AcpiTimerLib.c 
b/PcAtChipsetPkg/Library/AcpiTimerLib/AcpiTimerLib.c
index ad855fe4f517..806a4f7ce24c 100644
--- a/PcAtChipsetPkg/Library/AcpiTimerLib/AcpiTimerLib.c
+++ b/PcAtChipsetPkg/Library/AcpiTimerLib/AcpiTimerLib.c
@@ -89,7 +89,7 @@ AcpiTimerLibConstructor (
   //
   // If ACPI I/O space is not enabled yet, program ACPI I/O base address and 
enable it.
   //
-  if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister) & 
EnableMask) != EnableMask)) {
+  if ((PciRead8 (PCI_LIB_ADDRESS (Bus, Device, Function, EnableRegister)) & 
EnableMask) != EnableMask) {
     PciWrite16 (
       PCI_LIB_ADDRESS (Bus, Device, Function, PcdGet16 
(PcdAcpiIoPciBarRegisterOffset)),
       PcdGet16 (PcdAcpiIoPortBaseAddress)
-- 
2.7.0.windows.1

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