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authorriastradh <riastradh@NetBSD.org>2023-05-10 00:12:05 +0000
committerriastradh <riastradh@NetBSD.org>2023-05-10 00:12:05 +0000
commitd0c53237d7fc6f3d46c415da165233d4e6ac1c01 (patch)
tree674a04326d1337a5f7997d40c314eb9cbf1d19ea /sys/dev
parent0be847e1db7375687885594574a6b891f009ba87 (diff)
mhzc(4): Use config_detach_children.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/pcmcia/mhzc.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/sys/dev/pcmcia/mhzc.c b/sys/dev/pcmcia/mhzc.c
index 2a9ffc76e0c..cca13d2df94 100644
--- a/sys/dev/pcmcia/mhzc.c
+++ b/sys/dev/pcmcia/mhzc.c
@@ -1,4 +1,4 @@
-/* $NetBSD: mhzc.c,v 1.55 2023/01/20 01:35:03 msaitoh Exp $ */
+/* $NetBSD: mhzc.c,v 1.56 2023/05/10 00:12:05 riastradh Exp $ */
/*-
* Copyright (c) 1999, 2000, 2004 The NetBSD Foundation, Inc.
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mhzc.c,v 1.55 2023/01/20 01:35:03 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mhzc.c,v 1.56 2023/05/10 00:12:05 riastradh Exp $");
#include "opt_inet.h"
@@ -334,17 +334,11 @@ int
mhzc_detach(device_t self, int flags)
{
struct mhzc_softc *sc = device_private(self);
- int rv;
-
- if (sc->sc_ethernet != NULL) {
- if ((rv = config_detach(sc->sc_ethernet, flags)) != 0)
- return rv;
- }
+ int error;
- if (sc->sc_modem != NULL) {
- if ((rv = config_detach(sc->sc_modem, flags)) != 0)
- return rv;
- }
+ error = config_detach_children(self, flags);
+ if (error)
+ return error;
/* Unmap our i/o windows. */
if (sc->sc_flags & MHZC_MODEM_MAPPED)