Add UINT64 type cast when AND/OR with UINT64 Supports.

[mirror_edk2.git] / PcAtChipsetPkg / IsaAcpiDxe / PcatIsaAcpi.c

diff --git a/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c b/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c
index 55fefd4ca21e8a8d14fabeaa95b164ff00695dc1..2b5ba6c1081a43abbdc939e74f08a8b8301e48d3 100644 (file)
--- a/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c
+++ b/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c
@@ -1,7 +1,7 @@
 /** @file\r
   EFI PCAT ISA ACPI Driver for a Generic PC Platform\r
 \r
-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -206,7 +206,7 @@ PcatIsaAcpiDriverBindingStart (
     goto Done;\r
   }\r
 \r
-  Supports &= (EFI_PCI_IO_ATTRIBUTE_ISA_IO | EFI_PCI_IO_ATTRIBUTE_ISA_IO_16);\r
+  Supports &= (UINT64) (EFI_PCI_IO_ATTRIBUTE_ISA_IO | EFI_PCI_IO_ATTRIBUTE_ISA_IO_16);\r
   if (Supports == 0 || Supports == (EFI_PCI_IO_ATTRIBUTE_ISA_IO | EFI_PCI_IO_ATTRIBUTE_ISA_IO_16)) {\r
     Status = EFI_UNSUPPORTED;\r
     goto Done;\r
@@ -356,7 +356,7 @@ PcatIsaAcpiDriverBindingStop (
     return Status;\r
   }\r
 \r
-  Supports &= (EFI_PCI_IO_ATTRIBUTE_ISA_IO | EFI_PCI_IO_ATTRIBUTE_ISA_IO_16);\r
+  Supports &= (UINT64) (EFI_PCI_IO_ATTRIBUTE_ISA_IO | EFI_PCI_IO_ATTRIBUTE_ISA_IO_16);\r
 \r
   PcatIsaAcpiDev->PciIo->Attributes (\r
                            PcatIsaAcpiDev->PciIo, \r