Merge "usb: gadget: f_gsi: Fix NULL pointer dereference"

	__le32 *data;

	struct usb_cdc_notification *event;

	struct usb_request *req = gsi->c_port.notify_req;

	struct usb_composite_dev *cdev = gsi->function.config->cdev;

	struct usb_composite_dev *cdev;

	struct gsi_ctrl_pkt *cpkt;

	unsigned long flags;

	bool del_free_cpkt = false;

	if (!gsi->function.config)

		return -ENODEV;

	cdev = gsi->function.config->cdev;

	if (!atomic_read(&gsi->connected)) {

		log_event_dbg("%s: cable disconnect", __func__);

		return -ENODEV;