From a32a2879a6858b83d264704039fdc2dcffc3a16d Mon Sep 17 00:00:00 2001
From: Joerg Wunsch <joerg@FreeBSD.org>
Date: Mon, 30 Dec 1996 21:17:13 +0000
Subject: [PATCH] Apply a similar fix as in gsc.c rev 1.23.

Pointed out by:	bde
---
 sys/i386/isa/asc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/i386/isa/asc.c b/sys/i386/isa/asc.c
index 173784af06a5..6ad738d76792 100644
--- a/sys/i386/isa/asc.c
+++ b/sys/i386/isa/asc.c
@@ -34,7 +34,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 /*
- * $Id: asc.c,v 1.20 1996/06/18 01:22:12 bde Exp $
+ * $Id: asc.c,v 1.21 1996/09/06 23:07:09 phk Exp $
  */
 
 #include "asc.h"
@@ -652,7 +652,6 @@ ascclose(dev_t dev, int flags, int fmt, struct proc *p)
   isa_dma_release(scu->dma_num);
     /* --- disable interrupts on the controller (sub_24) --- */
 
-  scu->sbuf.base = NULL;
   scu->sbuf.size = INVALID;
   scu->sbuf.rptr  = INVALID;