diff options
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 47f09a6ce7bd..84d6f7df09a4 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -923,16 +923,16 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) mutex_lock(&acm->port.mutex); - if ((ss->close_delay != old_close_delay) || - (ss->closing_wait != old_closing_wait)) { - if (!capable(CAP_SYS_ADMIN)) + if (!capable(CAP_SYS_ADMIN)) { + if ((ss->close_delay != old_close_delay) || + (ss->closing_wait != old_closing_wait)) retval = -EPERM; - else { - acm->port.close_delay = close_delay; - acm->port.closing_wait = closing_wait; - } - } else - retval = -EOPNOTSUPP; + else + retval = -EOPNOTSUPP; + } else { + acm->port.close_delay = close_delay; + acm->port.closing_wait = closing_wait; + } mutex_unlock(&acm->port.mutex); return retval; |