diff options
Diffstat (limited to 'drivers/iio/orientation/hid-sensor-incl-3d.c')
| -rw-r--r-- | drivers/iio/orientation/hid-sensor-incl-3d.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/iio/orientation/hid-sensor-incl-3d.c b/drivers/iio/orientation/hid-sensor-incl-3d.c index c0079e2c8807..ba5b581d5b25 100644 --- a/drivers/iio/orientation/hid-sensor-incl-3d.c +++ b/drivers/iio/orientation/hid-sensor-incl-3d.c @@ -326,8 +326,8 @@ static int hid_incl_3d_probe(struct platform_device *pdev) return ret; } - indio_dev->channels = kmemdup(incl_3d_channels, - sizeof(incl_3d_channels), GFP_KERNEL); + indio_dev->channels = devm_kmemdup(&pdev->dev, incl_3d_channels, + sizeof(incl_3d_channels), GFP_KERNEL); if (!indio_dev->channels) { dev_err(&pdev->dev, "failed to duplicate channels\n"); return -ENOMEM; @@ -339,7 +339,7 @@ static int hid_incl_3d_probe(struct platform_device *pdev) incl_state); if (ret) { dev_err(&pdev->dev, "failed to setup attributes\n"); - goto error_free_dev_mem; + return ret; } indio_dev->num_channels = ARRAY_SIZE(incl_3d_channels); @@ -353,7 +353,7 @@ static int hid_incl_3d_probe(struct platform_device *pdev) &incl_state->common_attributes); if (ret) { dev_err(&pdev->dev, "trigger setup failed\n"); - goto error_free_dev_mem; + return ret; } ret = iio_device_register(indio_dev); @@ -379,8 +379,6 @@ error_iio_unreg: iio_device_unregister(indio_dev); error_remove_trigger: hid_sensor_remove_trigger(indio_dev, &incl_state->common_attributes); -error_free_dev_mem: - kfree(indio_dev->channels); return ret; } @@ -394,7 +392,6 @@ static int hid_incl_3d_remove(struct platform_device *pdev) sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_INCLINOMETER_3D); iio_device_unregister(indio_dev); hid_sensor_remove_trigger(indio_dev, &incl_state->common_attributes); - kfree(indio_dev->channels); return 0; } |