diff options
Diffstat (limited to 'drivers/iio/gyro/st_gyro_core.c')
| -rw-r--r-- | drivers/iio/gyro/st_gyro_core.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c index 62172e18d0d8..eaa35da42b33 100644 --- a/drivers/iio/gyro/st_gyro_core.c +++ b/drivers/iio/gyro/st_gyro_core.c @@ -406,24 +406,17 @@ read_error: static int st_gyro_write_raw(struct iio_dev *indio_dev, struct iio_chan_spec const *chan, int val, int val2, long mask) { - int err; - switch (mask) { case IIO_CHAN_INFO_SCALE: - err = st_sensors_set_fullscale_by_gain(indio_dev, val2); - break; + return st_sensors_set_fullscale_by_gain(indio_dev, val2); case IIO_CHAN_INFO_SAMP_FREQ: if (val2) return -EINVAL; - mutex_lock(&indio_dev->mlock); - err = st_sensors_set_odr(indio_dev, val); - mutex_unlock(&indio_dev->mlock); - return err; + + return st_sensors_set_odr(indio_dev, val); default: - err = -EINVAL; + return -EINVAL; } - - return err; } static ST_SENSORS_DEV_ATTR_SAMP_FREQ_AVAIL(); |