svn commit: r192555 - head/sys/dev/usb/controller

[Andrew Thompson]

Author: thompsa
Date: Thu May 21 17:43:35 2009
New Revision: 192555
URL: http://svn.freebsd.org/changeset/base/192555

Log:
  Fix a failure to report failure on stalled status stage for control
  transactions.
  
  Submitted by:	Hans Petter Selasky

Modified:
  head/sys/dev/usb/controller/ehci.c

Modified: head/sys/dev/usb/controller/ehci.c
==============================================================================
--- head/sys/dev/usb/controller/ehci.c	Thu May 21 17:42:32 2009	(r192554)
+++ head/sys/dev/usb/controller/ehci.c	Thu May 21 17:43:35 2009	(r192555)
@@ -1156,13 +1156,6 @@ ehci_non_isoc_done_sub(struct usb2_xfer 
 		}
 		/* Check for last transfer */
 		if (((void *)td) == xfer->td_transfer_last) {
-			if (len == 0) {
-				/*
-			         * Halt is ok if descriptor is last,
-			         * and complete:
-			         */
-				status &= ~EHCI_QTD_HALTED;
-			}
 			td = NULL;
 			break;
 		}