MdeModulePkg: Refine casting expression result to bigger size

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / EhciDxe / EhciReg.c

diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c b/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c
index 3a6ed02be77c72cbbd0202871c50e1e22b5abfc9..34836eccf5fbda634c8d405c7e66499e1154c352 100644 (file)
--- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c
+++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c
@@ -2,7 +2,7 @@
 \r
   The EHCI register operation routines.\r
 \r
-Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2017, 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
@@ -76,7 +76,7 @@ EhcReadDbgRegister (
                              Ehc->PciIo,\r
                              EfiPciIoWidthUint32,\r
                              Ehc->DebugPortBarNum,\r
-                             (UINT64) (Ehc->DebugPortOffset + Offset),\r
+                             Ehc->DebugPortOffset + Offset,\r
                              1,\r
                              &Data\r
                              );\r
@@ -115,7 +115,7 @@ EhcReadOpReg (
                              Ehc->PciIo,\r
                              EfiPciIoWidthUint32,\r
                              EHC_BAR_INDEX,\r
-                             (UINT64) (Ehc->CapLen + Offset),\r
+                             Ehc->CapLen + Offset,\r
                              1,\r
                              &Data\r
                              );\r
@@ -152,7 +152,7 @@ EhcWriteOpReg (
                              Ehc->PciIo,\r
                              EfiPciIoWidthUint32,\r
                              EHC_BAR_INDEX,\r
-                             (UINT64) (Ehc->CapLen + Offset),\r
+                             Ehc->CapLen + Offset,\r
                              1,\r
                              &Data\r
                              );\r