[src/trunk]: src/sys/dev/audio Restore sysctl_teardown which was unintentiona...

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

details:   https://anonhg.NetBSD.org/src/rev/52d9508bcb9b
branches:  trunk
changeset: 452231:52d9508bcb9b
user:      isaki <isaki%NetBSD.org@localhost>
date:      Sun Jun 23 01:46:56 2019 +0000

description:
Restore sysctl_teardown which was unintentionally dropped.

diffstat:

 sys/dev/audio/audio.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 183571b8d586 -r 52d9508bcb9b sys/dev/audio/audio.c
--- a/sys/dev/audio/audio.c     Sat Jun 22 23:42:44 2019 +0000
+++ b/sys/dev/audio/audio.c     Sun Jun 23 01:46:56 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: audio.c,v 1.18 2019/06/19 12:49:49 isaki Exp $ */
+/*     $NetBSD: audio.c,v 1.19 2019/06/23 01:46:56 isaki Exp $ */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -142,7 +142,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.18 2019/06/19 12:49:49 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.19 2019/06/23 01:46:56 isaki Exp $");
 
 #ifdef _KERNEL_OPT
 #include "audio.h"
@@ -1272,6 +1272,9 @@
                cv_broadcast(&sc->sc_rmixer->outcv);
        mutex_exit(sc->sc_lock);
 
+       /* delete sysctl nodes */
+       sysctl_teardown(&sc->sc_log);
+
        /* locate the major number */
        maj = cdevsw_lookup_major(&audio_cdevsw);