diff options
Diffstat (limited to 'drivers/isdn/gigaset/common.c')
| -rw-r--r-- | drivers/isdn/gigaset/common.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index db621db67f61..880f6ef0e18d 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -720,12 +720,11 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels, tasklet_init(&cs->event_tasklet, gigaset_handle_event, (unsigned long) cs); + tty_port_init(&cs->port); cs->commands_pending = 0; cs->cur_at_seq = 0; cs->gotfwver = -1; - cs->open_count = 0; cs->dev = NULL; - cs->tty = NULL; cs->tty_dev = NULL; cs->cidmode = cidmode != 0; cs->tabnocid = gigaset_tab_nocid; @@ -1051,8 +1050,6 @@ static struct cardstate *gigaset_get_cs_by_minor(unsigned minor) struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty) { - if (tty->index < 0 || tty->index >= tty->driver->num) - return NULL; return gigaset_get_cs_by_minor(tty->index + tty->driver->minor_start); } |
