On Mon, 14 Oct 2024 17:01:21 +0200 Nuno Sa <nuno.sa@xxxxxxxxxx> wrote: > spi_get_device_match_data() can return a NULL pointer. Hence, let's > check for it. > > Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx> Applied. > --- > drivers/iio/adc/ad7192.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c > index 7042ddfdfc03ee5ea58ca07fb1943feb6538175b..955e9eff0099e5c91491ca5b1f836534ac0db2f9 100644 > --- a/drivers/iio/adc/ad7192.c > +++ b/drivers/iio/adc/ad7192.c > @@ -1394,6 +1394,9 @@ static int ad7192_probe(struct spi_device *spi) > st->int_vref_mv = ret == -ENODEV ? avdd_mv : ret / MILLI; > > st->chip_info = spi_get_device_match_data(spi); > + if (!st->chip_info) > + return -ENODEV; > + > indio_dev->name = st->chip_info->name; > indio_dev->modes = INDIO_DIRECT_MODE; > indio_dev->info = st->chip_info->info; > > --- > base-commit: 465644ac29536d10178b5ca4684d0b84765b9fa4 > change-id: 20241014-fix-error-check-d34fde9780a2 > -- > > Thanks! > - Nuno Sá >
