diff options
Diffstat (limited to 'drivers/iio/pressure/dlhl60d.c')
| -rw-r--r-- | drivers/iio/pressure/dlhl60d.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/pressure/dlhl60d.c b/drivers/iio/pressure/dlhl60d.c index 28c8269ba6..0bba4c5a8d 100644 --- a/drivers/iio/pressure/dlhl60d.c +++ b/drivers/iio/pressure/dlhl60d.c @@ -250,18 +250,17 @@ static irqreturn_t dlh_trigger_handler(int irq, void *private) struct dlh_state *st = iio_priv(indio_dev); int ret; unsigned int chn, i = 0; - __be32 tmp_buf[2]; + __be32 tmp_buf[2] = { }; ret = dlh_start_capture_and_read(st); if (ret) goto out; for_each_set_bit(chn, indio_dev->active_scan_mask, - indio_dev->masklength) { - memcpy(tmp_buf + i, + indio_dev->masklength) { + memcpy(&tmp_buf[i++], &st->rx_buf[1] + chn * DLH_NUM_DATA_BYTES, DLH_NUM_DATA_BYTES); - i++; } iio_push_to_buffers(indio_dev, tmp_buf); |