On Mon, 1 Apr 2019 07:41:37 -0500
Dan Murphy <dmurphy@xxxxxx> wrote:
> On 3/31/19 1:54 PM, Vincent Stehlé wrote:
> > When initializing the priv->data array starting from index 1, there is one
> > less element to consider than when initializing the full array.
> >
> > Fixes: e717f8c6dfec8f76 ("iio: adc: Add the TI ads124s08 ADC code")
> > Signed-off-by: Vincent Stehlé <vincent.stehle@xxxxxxxxxxx>
> > Cc: Dan Murphy <dmurphy@xxxxxx>
> > Cc: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> > ---
> > drivers/iio/adc/ti-ads124s08.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/iio/adc/ti-ads124s08.c b/drivers/iio/adc/ti-ads124s08.c
> > index 53f17e4f2f230..552c2be8d87ad 100644
> > --- a/drivers/iio/adc/ti-ads124s08.c
> > +++ b/drivers/iio/adc/ti-ads124s08.c
> > @@ -202,7 +202,7 @@ static int ads124s_read(struct iio_dev *indio_dev, unsigned int chan)
> > };
> >
> > priv->data[0] = ADS124S08_CMD_RDATA;
> > - memset(&priv->data[1], ADS124S08_CMD_NOP, sizeof(priv->data));
> > + memset(&priv->data[1], ADS124S08_CMD_NOP, sizeof(priv->data) - 1);
> >
> > ret = spi_sync_transfer(priv->spi, t, ARRAY_SIZE(t));
> > if (ret < 0)
> >
>
> Reviewed-by: Dan Murphy <dmurphy@xxxxxx>
Applied to the fixes-togreg branch of iio.git and pushed out as testing
for the autobuilders to play with it.
Thanks,
Jonathan
