diff options
Diffstat (limited to 'drivers/tty/cyclades.c')
| -rw-r--r-- | drivers/tty/cyclades.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index bc7b5a5650ba..e61cabdd69df 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -1515,13 +1515,9 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty) static int cy_open(struct tty_struct *tty, struct file *filp) { struct cyclades_port *info; - unsigned int i, line; + unsigned int i, line = tty->index; int retval; - line = tty->index; - if (tty->index < 0 || NR_PORTS <= line) - return -ENODEV; - for (i = 0; i < NR_CARDS; i++) if (line < cy_card[i].first_line + cy_card[i].nports && line >= cy_card[i].first_line) |