diff options
Diffstat (limited to 'drivers/iio/magnetometer/hid-sensor-magn-3d.c')
| -rw-r--r-- | drivers/iio/magnetometer/hid-sensor-magn-3d.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index b2b0937d5133..0de504b70c93 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -112,6 +112,7 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev, u32 address; int ret_type; s32 poll_value; + s32 min; *val = 0; *val2 = 0; @@ -125,14 +126,15 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev, hid_sensor_power_state(&magn_state->common_attributes, true); msleep_interruptible(poll_value * 2); - report_id = - magn_state->magn[chan->scan_index].report_id; + report_id = magn_state->magn[chan->scan_index].report_id; + min = magn_state->magn[chan->scan_index].logical_minimum; address = magn_3d_addresses[chan->scan_index]; if (report_id >= 0) *val = sensor_hub_input_attr_get_raw_value( magn_state->common_attributes.hsdev, HID_USAGE_SENSOR_COMPASS_3D, address, - report_id); + report_id, + min < 0); else { *val = 0; hid_sensor_power_state(&magn_state->common_attributes, |