[src/nick-nhusb]: src/sys/dev/usb KF

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

details:   https://anonhg.NetBSD.org/src/rev/d199f296681a
branches:  nick-nhusb
changeset: 334396:d199f296681a
user:      skrll <skrll%NetBSD.org@localhost>
date:      Mon Feb 15 17:00:27 2016 +0000

description:
KF

diffstat:

 sys/dev/usb/uhci.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r 0983f76e0d7d -r d199f296681a sys/dev/usb/uhci.c
--- a/sys/dev/usb/uhci.c        Sat Feb 13 09:33:12 2016 +0000
+++ b/sys/dev/usb/uhci.c        Mon Feb 15 17:00:27 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uhci.c,v 1.264.4.58 2016/02/08 11:16:02 skrll Exp $    */
+/*     $NetBSD: uhci.c,v 1.264.4.59 2016/02/15 17:00:27 skrll Exp $    */
 
 /*
  * Copyright (c) 1998, 2004, 2011, 2012 The NetBSD Foundation, Inc.
@@ -42,7 +42,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uhci.c,v 1.264.4.58 2016/02/08 11:16:02 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uhci.c,v 1.264.4.59 2016/02/15 17:00:27 skrll Exp $");
 
 #include "opt_usb.h"
 
@@ -1319,7 +1319,8 @@
        KASSERT(mutex_owned(&sc->sc_intr_lock));
 
        status = UREAD2(sc, UHCI_STS) & UHCI_STS_ALLINTRS;
-       if (status == 0)        /* The interrupt was not for us. */
+       /* Check if the interrupt was for us. */
+       if (status == 0)
                return 0;
 
        if (sc->sc_suspend != PWR_RESUME) {