USB: serial: kobil_sct: add missing version error handling (af846a6f) · Commits · 戴 / test

drivers/usb/serial/kobil_sct.c

+8 −4

Original line number	Diff line number	Diff line
		@@ -190,8 +190,10 @@ static int kobil_open(struct tty_struct tty, struct usb_serial_port port)
		KOBIL_TIMEOUT
		);
		dev_dbg(dev, "%s - Send get_HW_version URB returns: %i\n", __func__, result);
		if (result >= 3) {
		dev_dbg(dev, "Hardware version: %i.%i.%i\n", transfer_buffer[0],
		transfer_buffer[1], transfer_buffer[2]);
		}

		/* get firmware version */
		result = usb_control_msg(port->serial->dev,
		@@ -205,8 +207,10 @@ static int kobil_open(struct tty_struct tty, struct usb_serial_port port)
		KOBIL_TIMEOUT
		);
		dev_dbg(dev, "%s - Send get_FW_version URB returns: %i\n", __func__, result);
		if (result >= 3) {
		dev_dbg(dev, "Firmware version: %i.%i.%i\n", transfer_buffer[0],
		transfer_buffer[1], transfer_buffer[2]);
		}

		if (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID \|\|
		priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) {