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iio: frequency: admv4420: add dev variable

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Introduce a local struct device variable in admv4420_probe() to
simplify subsequent conversions and improve code readability.

No functional change.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Antoniu Miclaus 2026-03-13 13:57:41 +02:00 committed by Jonathan Cameron
parent b37cce0bac
commit e81f3889c2
1 changed files with 4 additions and 3 deletions
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7
drivers/iio/frequency/admv4420.c
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@ -344,18 +344,19 @@ static int admv4420_setup(struct iio_dev *indio_dev)
static int admv4420_probe(struct spi_device *spi)
{
struct device *dev = &spi->dev;
struct iio_dev *indio_dev;
struct admv4420_state *st;
struct regmap *regmap;
int ret;
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
indio_dev = devm_iio_device_alloc(dev, sizeof(*st));
if (!indio_dev)
return -ENOMEM;
regmap = devm_regmap_init_spi(spi, &admv4420_regmap_config);
if (IS_ERR(regmap))
return dev_err_probe(&spi->dev, PTR_ERR(regmap),
return dev_err_probe(dev, PTR_ERR(regmap),
"Failed to initializing spi regmap\n");
st = iio_priv(indio_dev);
@ -373,7 +374,7 @@ static int admv4420_probe(struct spi_device *spi)
return ret;
}
return devm_iio_device_register(&spi->dev, indio_dev);
return devm_iio_device_register(dev, indio_dev);
}
static const struct of_device_id admv4420_of_match[] = {