diff options
| -rw-r--r-- | drivers/iio/light/hid-sensor-prox.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c index 88f21bbe947c..36a2de35e525 100644 --- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -250,7 +250,6 @@ static int hid_prox_probe(struct platform_device *pdev) struct iio_dev *indio_dev; struct prox_state *prox_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 prox_state)); @@ -269,20 +268,21 @@ static int hid_prox_probe(struct platform_device *pdev) return ret; } - channels = kmemdup(prox_channels, sizeof(prox_channels), GFP_KERNEL); - if (!channels) { + indio_dev->channels = kmemdup(prox_channels, sizeof(prox_channels), + GFP_KERNEL); + if (!indio_dev->channels) { dev_err(&pdev->dev, "failed to duplicate channels\n"); return -ENOMEM; } - ret = prox_parse_report(pdev, hsdev, channels, + ret = prox_parse_report(pdev, hsdev, + (struct iio_chan_spec *)indio_dev->channels, HID_USAGE_SENSOR_PROX, prox_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(prox_channels); indio_dev->dev.parent = &pdev->dev; |