diff options
Diffstat (limited to 'drivers/iio/light/hid-sensor-als.c')
| -rw-r--r-- | drivers/iio/light/hid-sensor-als.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index a5283d75c096..9c44fe02e62e 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -270,7 +270,6 @@ static int hid_als_probe(struct platform_device *pdev) struct iio_dev *indio_dev; struct als_state *als_state; struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; - struct iio_chan_spec *channels; indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct als_state)); if (!indio_dev) @@ -288,20 +287,21 @@ static int hid_als_probe(struct platform_device *pdev) return ret; } - channels = kmemdup(als_channels, sizeof(als_channels), GFP_KERNEL); - if (!channels) { + indio_dev->channels = kmemdup(als_channels, + sizeof(als_channels), GFP_KERNEL); + if (!indio_dev->channels) { dev_err(&pdev->dev, "failed to duplicate channels\n"); return -ENOMEM; } - ret = als_parse_report(pdev, hsdev, channels, - HID_USAGE_SENSOR_ALS, als_state); + ret = als_parse_report(pdev, hsdev, + (struct iio_chan_spec *)indio_dev->channels, + HID_USAGE_SENSOR_ALS, als_state); if (ret) { dev_err(&pdev->dev, "failed to setup attributes\n"); goto error_free_dev_mem; } - indio_dev->channels = channels; indio_dev->num_channels = ARRAY_SIZE(als_channels); indio_dev->dev.parent = &pdev->dev; |