118 struct tm_wheel {  struct
214 	struct tm_wheel *tm_wheel = hid_get_drvdata(hdev);  in thrustmaster_model_handler()  local
224 	if (tm_wheel->response->type == cpu_to_le16(0x49))  in thrustmaster_model_handler()
225 		model = le16_to_cpu(tm_wheel->response->data.a.model);  in thrustmaster_model_handler()
226 	else if (tm_wheel->response->type == cpu_to_le16(0x47))  in thrustmaster_model_handler()
227 		model = le16_to_cpu(tm_wheel->response->data.b.model);  in thrustmaster_model_handler()
229 …hid_err(hdev, "Unknown packet type 0x%x, unable to proceed further with wheel init\n", tm_wheel->r…  in thrustmaster_model_handler()
244 	tm_wheel->change_request->wValue = cpu_to_le16(twi->switch_value);  in thrustmaster_model_handler()
246 		tm_wheel->urb,  in thrustmaster_model_handler()
247 		tm_wheel->usb_dev,  in thrustmaster_model_handler()
248 		usb_sndctrlpipe(tm_wheel->usb_dev, 0),  in thrustmaster_model_handler()
249 		(char *)tm_wheel->change_request,  in thrustmaster_model_handler()
255 	ret = usb_submit_urb(tm_wheel->urb, GFP_ATOMIC);  in thrustmaster_model_handler()
262 	struct tm_wheel *tm_wheel = hid_get_drvdata(hdev);  in thrustmaster_remove()  local
264 	usb_kill_urb(tm_wheel->urb);  in thrustmaster_remove()
266 	kfree(tm_wheel->change_request);  in thrustmaster_remove()
267 	kfree(tm_wheel->response);  in thrustmaster_remove()
268 	kfree(tm_wheel->model_request);  in thrustmaster_remove()
269 	usb_free_urb(tm_wheel->urb);  in thrustmaster_remove()
270 	kfree(tm_wheel);  in thrustmaster_remove()
284 	struct tm_wheel *tm_wheel = NULL;  in thrustmaster_probe()  local
302 	tm_wheel = kzalloc(sizeof(struct tm_wheel), GFP_KERNEL);  in thrustmaster_probe()
303 	if (!tm_wheel) {  in thrustmaster_probe()
308 	tm_wheel->urb = usb_alloc_urb(0, GFP_ATOMIC);  in thrustmaster_probe()
309 	if (!tm_wheel->urb) {  in thrustmaster_probe()
314 	tm_wheel->model_request = kmemdup(&model_request,  in thrustmaster_probe()
317 	if (!tm_wheel->model_request) {  in thrustmaster_probe()
322 	tm_wheel->response = kzalloc(sizeof(struct tm_wheel_response), GFP_KERNEL);  in thrustmaster_probe()
323 	if (!tm_wheel->response) {  in thrustmaster_probe()
328 	tm_wheel->change_request = kmemdup(&change_request,  in thrustmaster_probe()
331 	if (!tm_wheel->change_request) {  in thrustmaster_probe()
336 	tm_wheel->usb_dev = interface_to_usbdev(to_usb_interface(hdev->dev.parent));  in thrustmaster_probe()
337 	hid_set_drvdata(hdev, tm_wheel);  in thrustmaster_probe()
342 		tm_wheel->urb,  in thrustmaster_probe()
343 		tm_wheel->usb_dev,  in thrustmaster_probe()
344 		usb_rcvctrlpipe(tm_wheel->usb_dev, 0),  in thrustmaster_probe()
345 		(char *)tm_wheel->model_request,  in thrustmaster_probe()
346 		tm_wheel->response,  in thrustmaster_probe()
352 	ret = usb_submit_urb(tm_wheel->urb, GFP_ATOMIC);  in thrustmaster_probe()
360 error6: kfree(tm_wheel->change_request);  in thrustmaster_probe()
361 error5: kfree(tm_wheel->response);  in thrustmaster_probe()
362 error4: kfree(tm_wheel->model_request);  in thrustmaster_probe()
363 error3: usb_free_urb(tm_wheel->urb);  in thrustmaster_probe()
364 error2: kfree(tm_wheel);  in thrustmaster_probe()