> Since if there is no GPIO, nothing happens, replace devm_gpiod_get() > with devm_gpiod_get_optional().
… > +++ b/drivers/iio/amplifiers/ad8366.c > @@ -262,8 +262,12 @@ static int ad8366_probe(struct spi_device *spi) … > case ID_HMC1119: > - st->reset_gpio = devm_gpiod_get(&spi->dev, "reset", > + st->reset_gpio = devm_gpiod_get_optional(&spi->dev, "reset", > GPIOD_OUT_HIGH); … I suggest to choose an other source code formatting for this statement. A) + st->reset_gpio = devm_gpiod_get_optional(&spi->dev, "reset", + GPIOD_OUT_HIGH); B) + st->reset_gpio = devm_gpiod_get_optional(&spi->dev, "reset", GPIOD_OUT_HIGH); - GPIOD_OUT_HIGH); Regards, Markus
