From 67caec588686ec6bb90417395a3df8cedc99b505 Mon Sep 17 00:00:00 2001
From: is <is@NetBSD.org>
Date: Sun, 28 Mar 1999 21:39:59 +0000
Subject: [PATCH] Dont write through a zero pointer (when in probe mode of
 a2kugettod()).

---
 sys/arch/amiga/dev/a2kbbc.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/sys/arch/amiga/dev/a2kbbc.c b/sys/arch/amiga/dev/a2kbbc.c
index bdd1bb86d8f1..6374eb212264 100644
--- a/sys/arch/amiga/dev/a2kbbc.c
+++ b/sys/arch/amiga/dev/a2kbbc.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: a2kbbc.c,v 1.6 1999/03/14 22:42:12 is Exp $	*/
+/*	$NetBSD: a2kbbc.c,v 1.7 1999/03/28 21:39:59 is Exp $	*/
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -177,8 +177,10 @@ a2kugettod(tvp)
 		return (0);
   
 	secs = clock_ymdhms_to_secs(&dt);
-	tvp->tv_sec = secs;
-	tvp->tv_usec = 0;
+	if (tvp) {
+		tvp->tv_sec = secs;
+		tvp->tv_usec = 0;
+	}
 	return (1);
 }