121 	int error;  in goodix_ts_read_input_report()  local
123 	error = goodix_i2c_read(ts->client, GOODIX_READ_COOR_ADDR, data,  in goodix_ts_read_input_report()
125 	if (error) {  in goodix_ts_read_input_report()
126 		dev_err(&ts->client->dev, "I2C transfer error: %d\n", error);  in goodix_ts_read_input_report()
127 		return error;  in goodix_ts_read_input_report()
139 		error = goodix_i2c_read(ts->client,  in goodix_ts_read_input_report()
144 		if (error)  in goodix_ts_read_input_report()
145 			return error;  in goodix_ts_read_input_report()
230 	int error;  in goodix_read_config()  local
232 	error = goodix_i2c_read(ts->client, GOODIX_REG_CONFIG_DATA,  in goodix_read_config()
235 	if (error) {  in goodix_read_config()
238 			 error);  in goodix_read_config()
273 	int error;  in goodix_read_version()  local
277 	error = goodix_i2c_read(client, GOODIX_REG_ID, buf, sizeof(buf));  in goodix_read_version()
278 	if (error) {  in goodix_read_version()
279 		dev_err(&client->dev, "read version failed: %d\n", error);  in goodix_read_version()
280 		return error;  in goodix_read_version()
303 	int error;  in goodix_i2c_test()  local
307 		error = goodix_i2c_read(client, GOODIX_REG_CONFIG_DATA,  in goodix_i2c_test()
309 		if (!error)  in goodix_i2c_test()
313 			retry, error);  in goodix_i2c_test()
317 	return error;  in goodix_i2c_test()
332 	int error;  in goodix_request_input_dev()  local
357 	error = input_register_device(ts->input_dev);  in goodix_request_input_dev()
358 	if (error) {  in goodix_request_input_dev()
360 			"Failed to register input device: %d", error);  in goodix_request_input_dev()
361 		return error;  in goodix_request_input_dev()
372 	int error;  in goodix_ts_probe()  local
389 	error = goodix_i2c_test(client);  in goodix_ts_probe()
390 	if (error) {  in goodix_ts_probe()
391 		dev_err(&client->dev, "I2C communication failure: %d\n", error);  in goodix_ts_probe()
392 		return error;  in goodix_ts_probe()
395 	error = goodix_read_version(client, &version_info, &id_info);  in goodix_ts_probe()
396 	if (error) {  in goodix_ts_probe()
398 		return error;  in goodix_ts_probe()
403 	error = goodix_request_input_dev(ts, version_info, id_info);  in goodix_ts_probe()
404 	if (error)  in goodix_ts_probe()
405 		return error;  in goodix_ts_probe()
408 	error = devm_request_threaded_irq(&ts->client->dev, client->irq,  in goodix_ts_probe()
411 	if (error) {  in goodix_ts_probe()
412 		dev_err(&client->dev, "request IRQ failed: %d\n", error);  in goodix_ts_probe()
413 		return error;  in goodix_ts_probe()