Replace iio_device_register with the devres variant and drop the explicit function call to unregister the iio device. Signed-off-by: Martin Kaiser <martin@xxxxxxxxx> --- drivers/iio/potentiometer/max5481.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/potentiometer/max5481.c b/drivers/iio/potentiometer/max5481.c index 732375b6d131..40b7212e68dc 100644 --- a/drivers/iio/potentiometer/max5481.c +++ b/drivers/iio/potentiometer/max5481.c @@ -162,7 +162,7 @@ static int max5481_probe(struct spi_device *spi) if (ret < 0) return ret; - return iio_device_register(indio_dev); + return devm_iio_device_register(&spi->dev, indio_dev); } static int max5481_remove(struct spi_device *spi) @@ -170,8 +170,6 @@ static int max5481_remove(struct spi_device *spi) struct iio_dev *indio_dev = dev_get_drvdata(&spi->dev); struct max5481_data *data = iio_priv(indio_dev); - iio_device_unregister(indio_dev); - /* save wiper reg to NV reg */ return max5481_write_cmd(data, MAX5481_COPY_AB_TO_NV, 0); } -- 2.11.0
