From fb8743cea19e297125314ef4be80b455cb6e0739 Mon Sep 17 00:00:00 2001
From: dfr <dfr@FreeBSD.org>
Date: Sat, 26 Sep 1998 14:48:19 +0000
Subject: Don't try to attach an isa bus if there isn't one.

---
 sys/alpha/alpha/autoconf.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'sys/alpha')

diff --git a/sys/alpha/alpha/autoconf.c b/sys/alpha/alpha/autoconf.c
index 3a6621d..01fe450 100644
--- a/sys/alpha/alpha/autoconf.c
+++ b/sys/alpha/alpha/autoconf.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: autoconf.c,v 1.8 1998/09/16 08:19:29 dfr Exp $
+ *	$Id: autoconf.c,v 1.9 1998/09/26 12:22:53 dfr Exp $
  */
 
 #include <sys/param.h>
@@ -190,7 +190,8 @@ configure(void *dummy)
 		/*
 		 * Probe ISA devices after everything.
 		 */
-		bus_generic_attach(isa_bus_device);
+		if (isa_bus_device)
+			bus_generic_attach(isa_bus_device);
 	} 
 	configure_finish();
 
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