Fixed the porting issue. That leads uninitialized variable.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4458 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c
index 91fcbec33bb981ad7059cea4ff8abb93f6071c96..1299059c074f067afac77822d54fd011eab7adf0 100644 (file)
--- a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c
+++ b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBoot.c
@@ -535,16 +535,12 @@ UsbScsiModeSense (
   IN USB_MASS_DEVICE          *UsbMass\r
   )\r
 {\r
-  EFI_STATUS                Status;\r
+  EFI_STATUS                       Status;\r
   USB_SCSI_MODE_SENSE6_CMD         ModeSenseCmd;\r
   USB_SCSI_MODE_SENSE6_PARA_HEADER ModeParaHeader;\r
   EFI_BLOCK_IO_MEDIA               *Media;\r
 \r
-  CopyMem (\r
-    &Media,\r
-    &(UsbMass->BlockIoMedia),\r
-    sizeof (EFI_BLOCK_IO_MEDIA)\r
-    );\r
+  Media   = &UsbMass->BlockIoMedia;\r
 \r
   ZeroMem (&ModeSenseCmd, sizeof (USB_SCSI_MODE_SENSE6_CMD));\r
   ZeroMem (&ModeParaHeader, sizeof (USB_SCSI_MODE_SENSE6_PARA_HEADER));\r
@@ -602,12 +598,7 @@ UsbBootGetParams (
   EFI_STATUS                  Status;\r
   UINT8                       CmdSet;\r
 \r
-  CopyMem (\r
-    &Media,\r
-    &(UsbMass->BlockIoMedia),\r
-    sizeof (EFI_BLOCK_IO_MEDIA)\r
-    );\r
-\r
+  Media  = &(UsbMass->BlockIoMedia);\r
   CmdSet = ((EFI_USB_INTERFACE_DESCRIPTOR *) (UsbMass->Context))->InterfaceSubClass;\r
 \r
   Status = UsbBootInquiry (UsbMass);\r