1) Add type cast for better coding style.

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / PciBusDxe / PciIo.c

diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c
index 2893f44d53c059384cfd2af3a3bbdd0768a3679f..15d6443fd34784019459a9e489174d7c2ac09131 100644 (file)
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c
@@ -1448,7 +1448,7 @@ SupportPaletteSnoopAttributes (
     //\r
     if (Operation == EfiPciIoAttributeOperationEnable) {\r
       PCI_DISABLE_COMMAND_REGISTER (Temp, EFI_PCI_COMMAND_VGA_PALETTE_SNOOP);\r
-      Temp->Attributes &= (~EFI_PCI_COMMAND_VGA_PALETTE_SNOOP);\r
+      Temp->Attributes &= (~(UINT64)EFI_PCI_COMMAND_VGA_PALETTE_SNOOP);\r
     } else {\r
       return EFI_UNSUPPORTED;\r
     }\r