diff options
Diffstat (limited to 'drivers/net/wan/x25_asy.c')
| -rw-r--r-- | drivers/net/wan/x25_asy.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index d81ad8397885..24297b274cd4 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -498,7 +498,6 @@ norbuff: static int x25_asy_close(struct net_device *dev) { struct x25_asy *sl = netdev_priv(dev); - int err; spin_lock(&sl->lock); if (sl->tty) @@ -507,10 +506,6 @@ static int x25_asy_close(struct net_device *dev) netif_stop_queue(dev); sl->rcount = 0; sl->xleft = 0; - err = lapb_unregister(dev); - if (err != LAPB_OK) - printk(KERN_ERR "x25_asy_close: lapb_unregister error -%d\n", - err); spin_unlock(&sl->lock); return 0; } @@ -582,7 +577,7 @@ static int x25_asy_open_tty(struct tty_struct *tty) if (err) return err; /* Done. We have linked the TTY line to a channel. */ - return sl->dev->base_addr; + return 0; } @@ -595,6 +590,7 @@ static int x25_asy_open_tty(struct tty_struct *tty) static void x25_asy_close_tty(struct tty_struct *tty) { struct x25_asy *sl = tty->disc_data; + int err; /* First make sure we're connected. */ if (!sl || sl->magic != X25_ASY_MAGIC) @@ -605,6 +601,11 @@ static void x25_asy_close_tty(struct tty_struct *tty) dev_close(sl->dev); rtnl_unlock(); + err = lapb_unregister(sl->dev); + if (err != LAPB_OK) + printk(KERN_ERR "x25_asy_close: lapb_unregister error -%d\n", + err); + tty->disc_data = NULL; sl->tty = NULL; x25_asy_free(sl); |
