diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/dac/mcp4821.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/dac/mcp4821.c b/drivers/iio/dac/mcp4821.c index 29187f2a9d3c..102ae3718514 100644 --- a/drivers/iio/dac/mcp4821.c +++ b/drivers/iio/dac/mcp4821.c @@ -115,11 +115,10 @@ static int mcp4821_read_raw(struct iio_dev *indio_dev, struct iio_chan_spec const *chan, int *val, int *val2, long mask) { - struct mcp4821_state *state; + struct mcp4821_state *state = iio_priv(indio_dev); switch (mask) { case IIO_CHAN_INFO_RAW: - state = iio_priv(indio_dev); *val = state->dac_value[chan->channel]; return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: |