diff options
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 4753c005cfb..5f6b1ff9d29 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -408,7 +408,7 @@ static int serial_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct usb_serial_port *port = tty->driver_data; - int retval = -ENODEV; + int retval = -ENOIOCTLCMD; dev_dbg(tty->dev, "%s - cmd 0x%.4x\n", __func__, cmd); @@ -420,8 +420,6 @@ static int serial_ioctl(struct tty_struct *tty, default: if (port->serial->type->ioctl) retval = port->serial->type->ioctl(tty, cmd, arg); - else - retval = -ENOIOCTLCMD; } return retval; |