MdeModulePkg/UsbMass: Revert changes of removing retry logic

[mirror_edk2.git] / MdeModulePkg / Bus / Usb / UsbMassStorageDxe / UsbMassBot.c

diff --git a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBot.c b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBot.c
index 4c29b611213dcbd0901b78b47fe3d988e3c050a5..4bb7222b89edd91c12610d9373c2bbe5f78b3eec 100644 (file)
--- a/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBot.c
+++ b/MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBot.c
@@ -2,7 +2,7 @@
   Implementation of the USB mass storage Bulk-Only Transport protocol,\r
   according to USB Mass Storage Class Bulk-Only Transport, Revision 1.0.\r
 \r
-Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -432,11 +432,7 @@ UsbBotExecCommand (
   // whether it succeeds or fails.\r
   //\r
   TransLen = (UINTN) DataLen;\r
-  Status   = UsbBotDataTransfer (UsbBot, DataDir, Data, &TransLen, Timeout);\r
-  if (Status == EFI_DEVICE_ERROR) {\r
-    DEBUG ((EFI_D_ERROR, "UsbBotExecCommand: UsbBotDataTransfer (%r)\n", Status));\r
-    return Status;\r
-  }\r
+  UsbBotDataTransfer (UsbBot, DataDir, Data, &TransLen, Timeout);\r
 \r
   //\r
   // Get the status, if that succeeds, interpret the result\r