[src/trunk]: src/sys/arch/amiga/dev Dont write through a zero pointer (when i...

[is <is%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f7afd4610739
branches:  trunk
changeset: 467767:f7afd4610739
user:      is <is%NetBSD.org@localhost>
date:      Sun Mar 28 21:39:59 1999 +0000

description:
Dont write through a zero pointer (when in probe mode of a2kugettod()).

diffstat:

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

diffs (22 lines):

diff -r c8ae6107e05b -r f7afd4610739 sys/arch/amiga/dev/a2kbbc.c
--- a/sys/arch/amiga/dev/a2kbbc.c       Sun Mar 28 21:33:38 1999 +0000
+++ b/sys/arch/amiga/dev/a2kbbc.c       Sun Mar 28 21:39:59 1999 +0000
@@ -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 @@
                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);
 }