diff options
| -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 7dd2f413595e..04fd6c8e3090 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -876,16 +876,16 @@ static int set_serial_info(struct acm *acm, mutex_lock(&acm->port.mutex); - if ((new_serial.close_delay != old_close_delay) || - (new_serial.closing_wait != old_closing_wait)) { - if (!capable(CAP_SYS_ADMIN)) + if (!capable(CAP_SYS_ADMIN)) { + if ((new_serial.close_delay != old_close_delay) || + (new_serial.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; |