diff options
Diffstat (limited to 'drivers/char/hvc_vio.c')
| -rw-r--r-- | drivers/char/hvc_vio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c index 93f3840c1682..bd62dc86b47d 100644 --- a/drivers/char/hvc_vio.c +++ b/drivers/char/hvc_vio.c @@ -82,6 +82,7 @@ static struct hv_ops hvc_get_put_ops = { .put_chars = hvc_put_chars, .notifier_add = notifier_add_irq, .notifier_del = notifier_del_irq, + .notifier_hangup = notifier_hangup_irq, }; static int __devinit hvc_vio_probe(struct vio_dev *vdev, @@ -152,8 +153,10 @@ static int hvc_find_vtys(void) /* We have statically defined space for only a certain number * of console adapters. */ - if (num_found >= MAX_NR_HVC_CONSOLES) + if (num_found >= MAX_NR_HVC_CONSOLES) { + of_node_put(vty); break; + } vtermno = of_get_property(vty, "reg", NULL); if (!vtermno) |