diff options
Diffstat (limited to 'drivers/parport')
| -rw-r--r-- | drivers/parport/share.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/parport/share.c b/drivers/parport/share.c index 8037bcd07bcf..38780f6a9119 100644 --- a/drivers/parport/share.c +++ b/drivers/parport/share.c @@ -469,9 +469,11 @@ struct parport *parport_register_port(unsigned long base, int irq, int dma, /* Search for the lowest free parport number. */ spin_lock(&full_list_lock); - for (l = all_ports.next, num = 0; l != &all_ports; l = l->next, num++) { + num = 0; + list_for_each(l, &all_ports) { struct parport *p = list_entry(l, struct parport, full_list); - if (p->number != num) + + if (p->number != num++) break; } tmp->portnum = tmp->number = num; |