diff options
Diffstat (limited to 'drivers/iio/magnetometer/hid-sensor-magn-3d.c')
| -rw-r--r-- | drivers/iio/magnetometer/hid-sensor-magn-3d.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index c4f0d274f577..8e75eb76ccd9 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -198,21 +198,8 @@ static const struct iio_info magn_3d_info = { /* Function to push data to buffer */ static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len) { - struct iio_buffer *buffer = indio_dev->buffer; - int datum_sz; - dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n"); - if (!buffer) { - dev_err(&indio_dev->dev, "Buffer == NULL\n"); - return; - } - datum_sz = buffer->access->get_bytes_per_datum(buffer); - if (len > datum_sz) { - dev_err(&indio_dev->dev, "Datum size mismatch %d:%d\n", len, - datum_sz); - return; - } - iio_push_to_buffer(buffer, (u8 *)data); + iio_push_to_buffers(indio_dev, (u8 *)data); } /* Callback handler to send event after all samples are received and captured */ @@ -320,10 +307,10 @@ static int __devinit hid_magn_3d_probe(struct platform_device *pdev) goto error_free_dev; } - channels = kmemdup(magn_3d_channels, - sizeof(magn_3d_channels), - GFP_KERNEL); + channels = kmemdup(magn_3d_channels, sizeof(magn_3d_channels), + GFP_KERNEL); if (!channels) { + ret = -ENOMEM; dev_err(&pdev->dev, "failed to duplicate channels\n"); goto error_free_dev; } |