X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=DuetPkg%2FPciBusNoEnumerationDxe%2FPciCommand.c;h=6d524c1a25d3c6319252e97ea8c5c8d4455bcdf8;hp=61393edeb4e7129d7eff445c06aaa51700443813;hb=2b7d16cf8c416b011d9e133cca7e59823ac2f4ad;hpb=88b6bcec9df37bff0ef2a7ef62b28cf80c39b219

diff --git a/DuetPkg/PciBusNoEnumerationDxe/PciCommand.c b/DuetPkg/PciBusNoEnumerationDxe/PciCommand.c
index 61393edeb4..6d524c1a25 100644
--- a/DuetPkg/PciBusNoEnumerationDxe/PciCommand.c
+++ b/DuetPkg/PciBusNoEnumerationDxe/PciCommand.c
@@ -121,7 +121,7 @@ Returns:
           &OldCommand
           );
 
-  OldCommand |= Command;
+  OldCommand = (UINT16) (OldCommand | Command);
 
   return PciIo->Pci.Write (
               PciIo, 
@@ -165,7 +165,7 @@ Returns:
           &OldCommand
           );
 
-  OldCommand &= ~(Command);
+  OldCommand = (UINT16) (OldCommand & ~(Command));
 
   return PciIo->Pci.Write (
             PciIo, 
@@ -244,7 +244,7 @@ Returns:
           &OldCommand
           );
 
-  OldCommand |= Command;
+  OldCommand = (UINT16) (OldCommand | Command);
 
   return PciIo->Pci.Write (
               PciIo, 
@@ -287,7 +287,7 @@ Returns:
           &OldCommand
           );
 
-  OldCommand &= ~(Command);
+  OldCommand = (UINT16) (OldCommand & ~(Command));
 
   return PciIo->Pci.Write (
               PciIo,