X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FBus%2FPci%2FEhci%2FDxe%2FEhci.c;h=baea1f608db09d21c8a86468c682e0c935fb932a;hp=2d6dc838a4a71218ae68bf23498b71b332127317;hb=1cc8ee7861a59532700a6fd1255689576eda0f52;hpb=582510249f2fb1334e507b99421b9485f6b89159

diff --git a/EdkModulePkg/Bus/Pci/Ehci/Dxe/Ehci.c b/EdkModulePkg/Bus/Pci/Ehci/Dxe/Ehci.c
index 2d6dc838a4..baea1f608d 100644
--- 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
     //
     if ((PORTSC_CCS & PortStatusControlReg) && (PORTSC_CSC & PortStatusControlReg)) {
-      HcDev->DeviceSpeed[PortNumber] = IsHighSpeedDevice (This, PortNumber) ? USB_PORT_STAT_HIGH_SPEED : 0;
+      HcDev->DeviceSpeed[PortNumber] = (UINT16) (IsHighSpeedDevice (This, PortNumber) ? USB_PORT_STAT_HIGH_SPEED : 0);
     }
-    PortStatus->PortStatus |= HcDev->DeviceSpeed[PortNumber];
+    PortStatus->PortStatus = (UINT16) (PortStatus->PortStatus | HcDev->DeviceSpeed[PortNumber]);
   }
   //
   // Fill Port Status Change bits