diff options
Diffstat (limited to 'drivers/tty/hvc/hvsi.c')
| -rw-r--r-- | drivers/tty/hvc/hvsi.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index cdfa3e02d627..a7488b748647 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -737,14 +737,11 @@ static int hvsi_open(struct tty_struct *tty, struct file *filp) { struct hvsi_struct *hp; unsigned long flags; - int line = tty->index; int ret; pr_debug("%s\n", __func__); - if (line < 0 || line >= hvsi_count) - return -ENODEV; - hp = &hvsi_ports[line]; + hp = &hvsi_ports[tty->index]; tty->driver_data = hp; @@ -1088,7 +1085,6 @@ static int __init hvsi_init(void) if (!hvsi_driver) return -ENOMEM; - hvsi_driver->owner = THIS_MODULE; hvsi_driver->driver_name = "hvsi"; hvsi_driver->name = "hvsi"; hvsi_driver->major = HVSI_MAJOR; @@ -1237,7 +1233,7 @@ static int __init hvsi_console_init(void) hp->state = HVSI_CLOSED; hp->vtermno = *vtermno; hp->virq = irq_create_mapping(NULL, irq[0]); - if (hp->virq == NO_IRQ) { + if (hp->virq == 0) { printk(KERN_ERR "%s: couldn't create irq mapping for 0x%x\n", __func__, irq[0]); continue; |