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charset="utf-8" Add a local struct device pointer to simplify repeated &spi->dev dereferences throughout the probe function. Signed-off-by: Antoniu Miclaus --- drivers/iio/adc/ad7791.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/iio/adc/ad7791.c b/drivers/iio/adc/ad7791.c index 041fc25e3209..ab1ab0d88492 100644 --- a/drivers/iio/adc/ad7791.c +++ b/drivers/iio/adc/ad7791.c @@ -407,7 +407,8 @@ static void ad7791_reg_disable(void *reg) =20 static int ad7791_probe(struct spi_device *spi) { - const struct ad7791_platform_data *pdata =3D dev_get_platdata(&spi->dev); + struct device *dev =3D &spi->dev; + const struct ad7791_platform_data *pdata =3D dev_get_platdata(dev); struct iio_dev *indio_dev; struct ad7791_state *st; int ret; @@ -417,13 +418,13 @@ static int ad7791_probe(struct spi_device *spi) return -ENXIO; } =20 - indio_dev =3D devm_iio_device_alloc(&spi->dev, sizeof(*st)); + indio_dev =3D devm_iio_device_alloc(dev, sizeof(*st)); if (!indio_dev) return -ENOMEM; =20 st =3D iio_priv(indio_dev); =20 - st->reg =3D devm_regulator_get(&spi->dev, "refin"); + st->reg =3D devm_regulator_get(dev, "refin"); if (IS_ERR(st->reg)) return PTR_ERR(st->reg); =20 @@ -431,7 +432,7 @@ static int ad7791_probe(struct spi_device *spi) if (ret) return ret; =20 - ret =3D devm_add_action_or_reset(&spi->dev, ad7791_reg_disable, st->reg); + ret =3D devm_add_action_or_reset(dev, ad7791_reg_disable, st->reg); if (ret) return ret; =20 @@ -447,7 +448,7 @@ static int ad7791_probe(struct spi_device *spi) else indio_dev->info =3D &ad7791_no_filter_info; =20 - ret =3D devm_ad_sd_setup_buffer_and_trigger(&spi->dev, indio_dev); + ret =3D devm_ad_sd_setup_buffer_and_trigger(dev, indio_dev); if (ret) return ret; =20 @@ -455,7 +456,7 @@ static int ad7791_probe(struct spi_device *spi) if (ret) return ret; =20 - return devm_iio_device_register(&spi->dev, indio_dev); + return devm_iio_device_register(dev, indio_dev); } =20 static const struct spi_device_id ad7791_spi_ids[] =3D { --=20 2.43.0