Commit dfa258c0 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

staging:iio:adc:ad7280a: Use a local dev pointer to avoid &spi->dev 



We use this a few times already and it is about to get worse, so
introduce a local variable to simplify things.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarMarcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-14-jic23@kernel.org
parent 9010ac1c

drivers/staging/iio/adc/ad7280a.c

+5 −4
Original line number Diff line number Diff line
@@ -955,11 +955,12 @@ static const struct ad7280_platform_data ad7793_default_pdata = { 
static int ad7280_probe(struct spi_device *spi)

{

	const struct ad7280_platform_data *pdata = dev_get_platdata(&spi->dev);

	struct device *dev = &spi->dev;

	struct ad7280_state *st;

	int ret;

	struct iio_dev *indio_dev;



	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));

	indio_dev = devm_iio_device_alloc(dev, sizeof(*st));

	if (!indio_dev)

		return -ENOMEM;
@@ -991,7 +992,7 @@ static int ad7280_probe(struct spi_device *spi) 
	st->aux_threshhigh = 0xFF;

	st->acquisition_time = pdata->acquisition_time;



	ret = devm_add_action_or_reset(&spi->dev, ad7280_sw_power_down, st);

	ret = devm_add_action_or_reset(dev, ad7280_sw_power_down, st);

	if (ret)

		return ret;
@@ -1020,7 +1021,7 @@ static int ad7280_probe(struct spi_device *spi) 
		if (ret)

			return ret;



		ret = devm_request_threaded_irq(&spi->dev, spi->irq,

		ret = devm_request_threaded_irq(dev, spi->irq,

						NULL,

						ad7280_event_handler,

						IRQF_TRIGGER_FALLING |
@@ -1035,7 +1036,7 @@ static int ad7280_probe(struct spi_device *spi) 
		indio_dev->info = &ad7280_info_no_irq;

	}



	return devm_iio_device_register(&spi->dev, indio_dev);

	return devm_iio_device_register(dev, indio_dev);

}



static const struct spi_device_id ad7280_id[] = {