QuarkSocPkg: Ohci/Pei: remove set but unused variables

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

diff --git a/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.c b/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.c
index c38d4969d8d4b5ff13aa66223e27fe409e6763d1..5bb4adf3b2c2278f40de7f463fcb222a035d19af 100644 (file)
--- a/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.c
+++ b/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.c
@@ -72,7 +72,6 @@ OhciControlTransfer (
   UINTN                         LeftLength;\r
   UINT8                         DataToggle;\r
 \r
-  UINTN                         ReqMapLength = 0;\r
   EFI_PHYSICAL_ADDRESS          ReqMapPhyAddr = 0;\r
 \r
   UINTN                         DataMapLength = 0;\r
@@ -140,7 +139,6 @@ OhciControlTransfer (
   // Setup Stage\r
   //\r
   if(Request != NULL) {\r
-    ReqMapLength = sizeof(EFI_USB_DEVICE_REQUEST);\r
     ReqMapPhyAddr = (EFI_PHYSICAL_ADDRESS)(UINTN)Request;\r
   }\r
   SetupTd = OhciCreateTD (Ohc);\r
@@ -356,26 +354,22 @@ OhciBulkTransfer (
 {\r
   USB_OHCI_HC_DEV                *Ohc;\r
   ED_DESCRIPTOR                  *Ed;\r
-  UINT8                          EdDir;\r
   UINT32                         DataPidDir;\r
   TD_DESCRIPTOR                  *HeadTd;\r
   TD_DESCRIPTOR                  *DataTd;\r
   TD_DESCRIPTOR                  *EmptyTd;\r
   EFI_STATUS                     Status;\r
-  EFI_USB_DATA_DIRECTION         TransferDirection;\r
   UINT8                          EndPointNum;\r
   UINTN                          TimeCount;\r
   UINT32                         ErrorCode;\r
 \r
   UINT8                          CurrentToggle;\r
-  VOID                           *Mapping;\r
   UINTN                          MapLength;\r
   EFI_PHYSICAL_ADDRESS           MapPyhAddr;\r
   UINTN                          LeftLength;\r
   UINTN                          ActualSendLength;\r
   BOOLEAN                        FirstTD;\r
 \r
-  Mapping = NULL;\r
   MapLength = 0;\r
   MapPyhAddr = 0;\r
   LeftLength = 0;\r
@@ -391,12 +385,8 @@ OhciBulkTransfer (
   Ohc = PEI_RECOVERY_USB_OHC_DEV_FROM_EHCI_THIS (This);\r
 \r
   if ((EndPointAddress & 0x80) != 0) {\r
-    TransferDirection = EfiUsbDataIn;\r
-    EdDir = ED_IN_DIR;\r
     DataPidDir = TD_IN_PID;\r
   } else {\r
-    TransferDirection = EfiUsbDataOut;\r
-    EdDir = ED_OUT_DIR;\r
     DataPidDir = TD_OUT_PID;\r
   }\r
 \r

diff --git a/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhciReg.c b/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhciReg.c
index b181c3df6285942b9b14c27e29310fba34591769..bb339890c3bb3df5c84ea10658c6a1d7559dffd1 100644 (file)
--- a/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhciReg.c
+++ b/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhciReg.c
@@ -97,10 +97,8 @@ OhciSetHcReset (
   IN UINT32                     Value\r
   )\r
 {\r
-  EFI_STATUS                    Status;\r
   HcRESET                       Reset;\r
 \r
-  Status = EFI_SUCCESS;\r
   *(UINT32 *) &Reset = OhciGetOperationalReg (Ohc, USBHOST_OFFSET_UHCHR);\r
 \r
   if (Field & RESET_SYSTEM_BUS) {\r