Partially make EdkModulePkg pass intel IPF compiler with /W4 /WX switched on.

[mirror_edk2.git] / EdkModulePkg / Bus / Pci / Ehci / Dxe / Ehci.c

diff --git a/EdkModulePkg/Bus/Pci/Ehci/Dxe/Ehci.c b/EdkModulePkg/Bus/Pci/Ehci/Dxe/Ehci.c
index 2d6dc838a4a71218ae68bf23498b71b332127317..baea1f608db09d21c8a86468c682e0c935fb932a 100644 (file)
--- a/EdkModulePkg/Bus/Pci/Ehci/Dxe/Ehci.c
+++ b/EdkModulePkg/Bus/Pci/Ehci/Dxe/Ehci.c
@@ -1281,9 +1281,9 @@ EhciGetRootHubPortStatus (
     // Not Low Speed Device Attached\r
     //\r
     if ((PORTSC_CCS & PortStatusControlReg) && (PORTSC_CSC & PortStatusControlReg)) {\r
-      HcDev->DeviceSpeed[PortNumber] = IsHighSpeedDevice (This, PortNumber) ? USB_PORT_STAT_HIGH_SPEED : 0;\r
+      HcDev->DeviceSpeed[PortNumber] = (UINT16) (IsHighSpeedDevice (This, PortNumber) ? USB_PORT_STAT_HIGH_SPEED : 0);\r
     }\r
-    PortStatus->PortStatus |= HcDev->DeviceSpeed[PortNumber];\r
+    PortStatus->PortStatus = (UINT16) (PortStatus->PortStatus | HcDev->DeviceSpeed[PortNumber]);\r
   }\r
   //\r
   // Fill Port Status Change bits\r