diff options
Diffstat (limited to 'drivers/staging/iio/accel/lis3l02dq_core.c')
| -rw-r--r-- | drivers/staging/iio/accel/lis3l02dq_core.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c index cdc9fc562fba..3d99f8b65a85 100644 --- a/drivers/staging/iio/accel/lis3l02dq_core.c +++ b/drivers/staging/iio/accel/lis3l02dq_core.c @@ -260,12 +260,9 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev, case 0: /* Take the iio_dev status lock */ mutex_lock(&indio_dev->mlock); - if (indio_dev->currentmode == INDIO_BUFFER_TRIGGERED) - ret = lis3l02dq_read_accel_from_buffer(indio_dev-> - buffer, - chan->scan_index, - val); - else { + if (indio_dev->currentmode == INDIO_BUFFER_TRIGGERED) { + ret = -EBUSY; + } else { reg = lis3l02dq_axis_map [LIS3L02DQ_ACCEL][chan->address]; ret = lis3l02dq_read_reg_s16(indio_dev, reg, val); |