Merge tag 'v3.17-rockchip-rk3288' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / iio / magnetometer / hid-sensor-magn-3d.c

diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 41cf29e2a3718859764847e8370cf742ee86b633..b2b0937d5133cd38137ce50c0edaf4b2ca004d83 100644 (file)
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -110,7 +110,6 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
        struct magn_3d_state *magn_state = iio_priv(indio_dev);
        int report_id = -1;
        u32 address;
-       int ret;
        int ret_type;
        s32 poll_value;
 
@@ -153,14 +152,12 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
                ret_type = IIO_VAL_INT;
                break;
        case IIO_CHAN_INFO_SAMP_FREQ:
-               ret = hid_sensor_read_samp_freq_value(
+               ret_type = hid_sensor_read_samp_freq_value(
                        &magn_state->common_attributes, val, val2);
-               ret_type = IIO_VAL_INT_PLUS_MICRO;
                break;
        case IIO_CHAN_INFO_HYSTERESIS:
-               ret = hid_sensor_read_raw_hyst_value(
+               ret_type = hid_sensor_read_raw_hyst_value(
                        &magn_state->common_attributes, val, val2);
-               ret_type = IIO_VAL_INT_PLUS_MICRO;
                break;
        default:
                ret_type = -EINVAL;