170 	int error;  in tsc2005_cmd()  local
175 	error = spi_sync(ts->spi, &msg);  in tsc2005_cmd()
176 	if (error) {  in tsc2005_cmd()
178 			__func__, cmd, error);  in tsc2005_cmd()
179 		return error;  in tsc2005_cmd()
194 	int error;  in tsc2005_write()  local
199 	error = spi_sync(ts->spi, &msg);  in tsc2005_write()
200 	if (error) {  in tsc2005_write()
203 			__func__, reg, value, error);  in tsc2005_write()
204 		return error;  in tsc2005_write()
226 	int error;  in tsc2005_read()  local
233 	error = spi_sync(ts->spi, &msg);  in tsc2005_read()
234 	if (error)  in tsc2005_read()
235 		return error;  in tsc2005_read()
271 	int error;  in tsc2005_irq_thread()  local
274 	error = spi_sync(ts->spi, &ts->spi_read_msg);  in tsc2005_irq_thread()
275 	if (unlikely(error))  in tsc2005_irq_thread()
397 	int error;  in tsc2005_selftest_show()  local
406 	error = tsc2005_read(ts, TSC2005_REG_TEMP_HIGH, &temp_high_orig);  in tsc2005_selftest_show()
407 	if (error) {  in tsc2005_selftest_show()
408 		dev_warn(dev, "selftest failed: read error %d\n", error);  in tsc2005_selftest_show()
415 	error = tsc2005_write(ts, TSC2005_REG_TEMP_HIGH, temp_high_test);  in tsc2005_selftest_show()
416 	if (error) {  in tsc2005_selftest_show()
417 		dev_warn(dev, "selftest failed: write error %d\n", error);  in tsc2005_selftest_show()
422 	error = tsc2005_read(ts, TSC2005_REG_TEMP_HIGH, &temp_high);  in tsc2005_selftest_show()
423 	if (error) {  in tsc2005_selftest_show()
425 			 error);  in tsc2005_selftest_show()
445 	error = tsc2005_read(ts, TSC2005_REG_TEMP_HIGH, &temp_high);  in tsc2005_selftest_show()
446 	if (error) {  in tsc2005_selftest_show()
448 			 error);  in tsc2005_selftest_show()
497 	int error;  in tsc2005_esd_work()  local
514 	error = tsc2005_read(ts, TSC2005_REG_CFR0, &r);  in tsc2005_esd_work()
515 	if (!error &&  in tsc2005_esd_work()
607 	int error;  in tsc2005_probe()  local
641 	error = spi_setup(spi);  in tsc2005_probe()
642 	if (error)  in tsc2005_probe()
643 		return error;  in tsc2005_probe()
669 		error = devm_gpio_request_one(&spi->dev, ts->reset_gpio, 0,  in tsc2005_probe()
671 		if (error) {  in tsc2005_probe()
673 				error);  in tsc2005_probe()
674 			return error;  in tsc2005_probe()
679 			error = PTR_ERR(ts->vio);  in tsc2005_probe()
680 			dev_err(&spi->dev, "vio regulator missing (%d)", error);  in tsc2005_probe()
681 			return error;  in tsc2005_probe()
722 	error = devm_request_threaded_irq(&spi->dev, spi->irq, NULL,  in tsc2005_probe()
726 	if (error) {  in tsc2005_probe()
727 		dev_err(&spi->dev, "Failed to request irq, err: %d\n", error);  in tsc2005_probe()
728 		return error;  in tsc2005_probe()
733 		error = regulator_enable(ts->vio);  in tsc2005_probe()
734 		if (error)  in tsc2005_probe()
735 			return error;  in tsc2005_probe()
739 	error = sysfs_create_group(&spi->dev.kobj, &tsc2005_attr_group);  in tsc2005_probe()
740 	if (error) {  in tsc2005_probe()
742 			"Failed to create sysfs attributes, err: %d\n", error);  in tsc2005_probe()
746 	error = input_register_device(ts->idev);  in tsc2005_probe()
747 	if (error) {  in tsc2005_probe()
749 			"Failed to register input device, err: %d\n", error);  in tsc2005_probe()
761 	return error;  in tsc2005_probe()