diff options
Diffstat (limited to 'drivers/iio/humidity/si7020.c')
| -rw-r--r-- | drivers/iio/humidity/si7020.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/iio/humidity/si7020.c b/drivers/iio/humidity/si7020.c index e336af7..69e49f5 100644 --- a/drivers/iio/humidity/si7020.c +++ b/drivers/iio/humidity/si7020.c @@ -56,10 +56,9 @@ static int si7020_read_raw(struct iio_dev *indio_dev, SI7020CMD_RH_HOLD); if (ret < 0) return ret; - if (chan->type == IIO_TEMP) - *val = ret >> 2; - else - *val = (ret & 0x3FFF) >> 2; + *val = ret >> 2; + if (chan->type == IIO_HUMIDITYRELATIVE) + *val &= GENMASK(11, 0); return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: if (chan->type == IIO_TEMP) @@ -133,7 +132,6 @@ static int si7020_probe(struct i2c_client *client, data = iio_priv(indio_dev); *data = client; - i2c_set_clientdata(client, indio_dev); indio_dev->dev.parent = &client->dev; indio_dev->name = dev_name(&client->dev); |