diff options
| author | Warner Losh <imp@FreeBSD.org> | 2004-07-22 23:16:12 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2004-07-22 23:16:12 +0000 |
| commit | a7092dac2ec59cbf8030f183d29608d3574d6ee1 (patch) | |
| tree | d47d6a098c241e8cb72b329274ce38a905e73145 /sys/dev/sio | |
| parent | 0cfc058a4270d198d540c4b547999c289a18b1aa (diff) | |
Notes
Diffstat (limited to 'sys/dev/sio')
| -rw-r--r-- | sys/dev/sio/sio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index f9086db9f40b..fae045fc0545 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -454,7 +454,8 @@ siodetach(dev) return (0); } com->gone = TRUE; - ttygone(com->tp); + if (com->tp) + ttygone(com->tp); for (i = 0 ; i < 6; i++) destroy_dev(com->devs[i]); if (com->irqres) { |