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authorTheo de Raadt <deraadt@cvs.openbsd.org>2008-03-31 17:56:42 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>2008-03-31 17:56:42 +0000
commita1f85281c0948a550c3f4ae5ec2a2cf0a88e92bb (patch)
tree098d46d069ba5ac94bf563c8d1d10d4eaa5affa4 /sys/dev
parentc94fce08e88c31ecda40c854676a381e69585bb5 (diff)
if iobase is 0, lm child is not configured by the bios; ok kettenis
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/isa/wbsio.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/isa/wbsio.c b/sys/dev/isa/wbsio.c
index 1690ba8e63b..a987d0c9f1c 100644
--- a/sys/dev/isa/wbsio.c
+++ b/sys/dev/isa/wbsio.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: wbsio.c,v 1.1 2008/02/17 15:04:08 kettenis Exp $ */
+/* $OpenBSD: wbsio.c,v 1.2 2008/03/31 17:56:41 deraadt Exp $ */
/*
* Copyright (c) 2008 Mark Kettenis <kettenis@openbsd.org>
*
@@ -207,6 +207,9 @@ wbsio_attach(struct device *parent, struct device *self, void *aux)
/* Escape from configuration mode */
wbsio_conf_disable(sc->sc_iot, sc->sc_ioh);
+ if (iobase == 0)
+ return;
+
nia = *ia;
nia.ia_iobase = iobase;
config_found(self, &nia, wbsio_print);