static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port)
{
- int result;
-
dbg("%s - port %d", __func__, port->number);
if (cp210x_set_config_single(port, CP210X_IFC_ENABLE, UART_ENABLE)) {
return -EPROTO;
}
- result = usb_serial_generic_open(tty, port);
- if (result)
- return result;
-
/* Configure the termios structure */
cp210x_get_termios(tty, port);
- return 0;
+
+ return usb_serial_generic_open(tty, port);
}
static void cp210x_close(struct usb_serial_port *port)