MdeModulePkg: Remove variables that are set, but not used

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / XhciDxe / Xhci.c

diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
index bbde0ca0b775a5fbcf52a1ab300aed464a77ceb7..5ccb78e55b05bb17cf3bccb2f14c126f3091b5d1 100644 (file)
--- a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
+++ b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c
@@ -973,16 +973,16 @@ XhcControlTransfer (
       //\r
       // For super speed hub, its bit10~12 presents the attached device speed.\r
       //\r
-      if ((*(UINT32 *)Data & XHC_PORTSC_PS) >> 10 == 0) {\r
+      if ((State & XHC_PORTSC_PS) >> 10 == 0) {\r
         PortStatus.PortStatus |= USB_PORT_STAT_SUPER_SPEED;\r
       }\r
     } else if (DeviceSpeed == EFI_USB_SPEED_HIGH) {\r
       //\r
       // For high speed hub, its bit9~10 presents the attached device speed.\r
       //\r
-      if (XHC_BIT_IS_SET (*(UINT32 *)Data, BIT9)) {\r
+      if (XHC_BIT_IS_SET (State, BIT9)) {\r
         PortStatus.PortStatus |= USB_PORT_STAT_LOW_SPEED;\r
-      } else if (XHC_BIT_IS_SET (*(UINT32 *)Data, BIT10)) {\r
+      } else if (XHC_BIT_IS_SET (State, BIT10)) {\r
         PortStatus.PortStatus |= USB_PORT_STAT_HIGH_SPEED;\r
       }\r
     } else {\r
@@ -994,14 +994,14 @@ XhcControlTransfer (
     //\r
     MapSize = sizeof (mUsbPortStateMap) / sizeof (USB_PORT_STATE_MAP);\r
     for (Index = 0; Index < MapSize; Index++) {\r
-      if (XHC_BIT_IS_SET (*(UINT32 *)Data, mUsbPortStateMap[Index].HwState)) {\r
+      if (XHC_BIT_IS_SET (State, mUsbPortStateMap[Index].HwState)) {\r
         PortStatus.PortStatus = (UINT16) (PortStatus.PortStatus | mUsbPortStateMap[Index].UefiState);\r
       }\r
     }\r
     MapSize = sizeof (mUsbPortChangeMap) / sizeof (USB_PORT_STATE_MAP);\r
 \r
     for (Index = 0; Index < MapSize; Index++) {\r
-      if (XHC_BIT_IS_SET (*(UINT32 *)Data, mUsbPortChangeMap[Index].HwState)) {\r
+      if (XHC_BIT_IS_SET (State, mUsbPortChangeMap[Index].HwState)) {\r
       PortStatus.PortChangeStatus = (UINT16) (PortStatus.PortChangeStatus | mUsbPortChangeMap[Index].UefiState);\r
       }\r
     }\r