diff options
Diffstat (limited to 'drivers/tty/amiserial.c')
| -rw-r--r-- | drivers/tty/amiserial.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index b42f00d..7532862 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -1768,13 +1768,9 @@ static int get_async_struct(int line, struct async_struct **ret_info) static int rs_open(struct tty_struct *tty, struct file * filp) { struct async_struct *info; - int retval, line; + int retval; - line = tty->index; - if ((line < 0) || (line >= NR_PORTS)) { - return -ENODEV; - } - retval = get_async_struct(line, &info); + retval = get_async_struct(tty->index, &info); if (retval) { return retval; } @@ -1964,7 +1960,7 @@ static int __init amiga_serial_probe(struct platform_device *pdev) struct serial_state * state; int error; - serial_driver = alloc_tty_driver(1); + serial_driver = alloc_tty_driver(NR_PORTS); if (!serial_driver) return -ENOMEM; |