[src/nick-nhusb]: src/sys/external/bsd/dwc2 Appease KASSERTs

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8bef020cbb0a
branches:  nick-nhusb
changeset: 334427:8bef020cbb0a
user:      skrll <skrll%NetBSD.org@localhost>
date:      Fri Mar 04 15:30:17 2016 +0000

description:
Appease KASSERTs

diffstat:

 sys/external/bsd/dwc2/dwc2.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r a5b78769d0a8 -r 8bef020cbb0a sys/external/bsd/dwc2/dwc2.c
--- a/sys/external/bsd/dwc2/dwc2.c      Tue Mar 01 15:19:37 2016 +0000
+++ b/sys/external/bsd/dwc2/dwc2.c      Fri Mar 04 15:30:17 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc2.c,v 1.32.2.20 2016/03/01 14:45:10 skrll Exp $     */
+/*     $NetBSD: dwc2.c,v 1.32.2.21 2016/03/04 15:30:17 skrll Exp $     */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc2.c,v 1.32.2.20 2016/03/01 14:45:10 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc2.c,v 1.32.2.21 2016/03/04 15:30:17 skrll Exp $");
 
 #include "opt_usb.h"
 
@@ -700,7 +700,10 @@
 Static void
 dwc2_root_intr_done(struct usbd_xfer *xfer)
 {
+       struct dwc2_softc *sc = DWC2_XFER2SC(xfer);
 
+       KASSERT(sc->sc_intrxfer != NULL);
+       sc->sc_intrxfer = NULL;
        DPRINTF("\n");
 }