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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-09 14:02:09 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:38 +0200 |
commit | bb80d9df8bac71eedee1a6787ca63aef972a7e48 (patch) | |
tree | 1b5cb9443c5ead5706c35afb618abbbd1592315e /freebsd/sys/dev/ofw/openfirm.c | |
parent | Update to FreeBSD head 2017-10-01 (diff) | |
download | rtems-libbsd-bb80d9df8bac71eedee1a6787ca63aef972a7e48.tar.bz2 |
Update to FreeBSD head 2017-12-01
Git mirror commit e724f51f811a4b2bd29447f8b85ab5c2f9b88266.
Update #3472.
Diffstat (limited to 'freebsd/sys/dev/ofw/openfirm.c')
-rw-r--r-- | freebsd/sys/dev/ofw/openfirm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/freebsd/sys/dev/ofw/openfirm.c b/freebsd/sys/dev/ofw/openfirm.c index 7132c419..406e8dd6 100644 --- a/freebsd/sys/dev/ofw/openfirm.c +++ b/freebsd/sys/dev/ofw/openfirm.c @@ -3,6 +3,8 @@ /* $NetBSD: Locore.c,v 1.7 2000/08/20 07:04:59 tsubai Exp $ */ /*- + * SPDX-License-Identifier: BSD-4-Clause + * * Copyright (C) 1995, 1996 Wolfgang Solfrank. * Copyright (C) 1995, 1996 TooLs GmbH. * All rights reserved. @@ -210,6 +212,12 @@ OF_install(char *name, int prio) ofw_def_t *ofwp, **ofwpp; static int curr_prio = 0; + /* Allow OF layer to be uninstalled */ + if (name == NULL) { + ofw_def_impl = NULL; + return (FALSE); + } + /* * Try and locate the OFW kobj corresponding to the name. */ |