diff options
| -rw-r--r-- | drivers/iio/magnetometer/hid-sensor-magn-3d.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index 23884825eb00..acae77273bd5 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -513,12 +513,6 @@ static int hid_magn_3d_probe(struct platform_device *pdev) return ret; } - ret = iio_device_register(indio_dev); - if (ret) { - dev_err(&pdev->dev, "device register failed\n"); - goto error_remove_trigger; - } - magn_state->callbacks.send_event = magn_3d_proc_event; magn_state->callbacks.capture_sample = magn_3d_capture_sample; magn_state->callbacks.pdev = pdev; @@ -526,13 +520,19 @@ static int hid_magn_3d_probe(struct platform_device *pdev) &magn_state->callbacks); if (ret < 0) { dev_err(&pdev->dev, "callback reg failed\n"); - goto error_iio_unreg; + goto error_remove_trigger; + } + + ret = iio_device_register(indio_dev); + if (ret) { + dev_err(&pdev->dev, "device register failed\n"); + goto error_remove_callback; } return ret; -error_iio_unreg: - iio_device_unregister(indio_dev); +error_remove_callback: + sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_COMPASS_3D); error_remove_trigger: hid_sensor_remove_trigger(indio_dev, &magn_state->magn_flux_attributes); return ret; @@ -545,8 +545,8 @@ static void hid_magn_3d_remove(struct platform_device *pdev) struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct magn_3d_state *magn_state = iio_priv(indio_dev); - sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_COMPASS_3D); iio_device_unregister(indio_dev); + sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_COMPASS_3D); hid_sensor_remove_trigger(indio_dev, &magn_state->magn_flux_attributes); } |