diff options
Diffstat (limited to 'arch/ia64/hp/sim/simserial.c')
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index f513dc02bb8..2a2fe0c5611 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -769,13 +769,10 @@ errout: static int rs_open(struct tty_struct *tty, struct file * filp) { struct async_struct *info; - int retval, line; + int retval; unsigned long page; - 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; tty->driver_data = info; @@ -920,7 +917,7 @@ simrs_init (void) if (!ia64_platform_is("hpsim")) return -ENODEV; - hp_simserial_driver = alloc_tty_driver(1); + hp_simserial_driver = alloc_tty_driver(NR_PORTS); if (!hp_simserial_driver) return -ENOMEM; |