From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
This driver caused a false positive with __cond_lock() style solution
but is fine with the simple boolean return approach now used.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
drivers/iio/chemical/scd30_core.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/chemical/scd30_core.c b/drivers/iio/chemical/scd30_core.c
index d613c54cb28d..cfbf2f5e9443 100644
--- a/drivers/iio/chemical/scd30_core.c
+++ b/drivers/iio/chemical/scd30_core.c
@@ -211,18 +211,19 @@ static int scd30_read_raw(struct iio_dev *indio_dev, struct iio_chan_spec const
break;
}
- ret = iio_device_claim_direct_mode(indio_dev);
- if (ret)
+ if (!iio_device_claim_direct(indio_dev)) {
+ ret = -EBUSY;
break;
+ }
ret = scd30_read(state);
if (ret) {
- iio_device_release_direct_mode(indio_dev);
+ iio_device_release_direct(indio_dev);
break;
}
*val = state->meas[chan->address];
- iio_device_release_direct_mode(indio_dev);
+ iio_device_release_direct(indio_dev);
ret = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SCALE:
--
2.47.1
