diff options
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index aaae71a0bbff..f53a830f4094 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -540,7 +540,7 @@ static int serial_tiocmget(struct tty_struct *tty) if (port->serial->type->tiocmget) return port->serial->type->tiocmget(tty); - return -EINVAL; + return -ENOTTY; } static int serial_tiocmset(struct tty_struct *tty, @@ -552,7 +552,7 @@ static int serial_tiocmset(struct tty_struct *tty, if (port->serial->type->tiocmset) return port->serial->type->tiocmset(tty, set, clear); - return -EINVAL; + return -ENOTTY; } static int serial_get_icount(struct tty_struct *tty, @@ -564,7 +564,7 @@ static int serial_get_icount(struct tty_struct *tty, if (port->serial->type->get_icount) return port->serial->type->get_icount(tty, icount); - return -EINVAL; + return -ENOTTY; } /* |