diff options
Diffstat (limited to 'drivers/iio/proximity/sx9310.c')
| -rw-r--r-- | drivers/iio/proximity/sx9310.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c index 0d7f0518d4fb..b60707eba39d 100644 --- a/drivers/iio/proximity/sx9310.c +++ b/drivers/iio/proximity/sx9310.c @@ -337,19 +337,26 @@ static int sx9310_read_raw(struct iio_dev *indio_dev, int *val2, long mask) { struct sx_common_data *data = iio_priv(indio_dev); + int ret; if (chan->type != IIO_PROXIMITY) return -EINVAL; switch (mask) { case IIO_CHAN_INFO_RAW: - iio_device_claim_direct_scoped(return -EBUSY, indio_dev) - return sx_common_read_proximity(data, chan, val); - unreachable(); + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; + + ret = sx_common_read_proximity(data, chan, val); + iio_device_release_direct(indio_dev); + return ret; case IIO_CHAN_INFO_HARDWAREGAIN: - iio_device_claim_direct_scoped(return -EBUSY, indio_dev) - return sx9310_read_gain(data, chan, val); - unreachable(); + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; + + ret = sx9310_read_gain(data, chan, val); + iio_device_release_direct(indio_dev); + return ret; case IIO_CHAN_INFO_SAMP_FREQ: return sx9310_read_samp_freq(data, val, val2); default: |