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iio: adc: ad4030: remove some duplicate code

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Remove some duplicate code in the ad4030_get_chan_scale() function by
simplifying the if statement.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250310-iio-adc-ad4030-check-scan-type-err-v1-2-589e4ebd9711@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2025-03-10 15:43:05 -05:00
committed by Jonathan Cameron
parent de67f28abe
commit dc78e71d7c
1 changed files with 4 additions and 5 deletions
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9
drivers/iio/adc/ad4030.c
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@@ -394,14 +394,13 @@ static int ad4030_get_chan_scale(struct iio_dev *indio_dev,
if (IS_ERR(scan_type))
return PTR_ERR(scan_type);
if (chan->differential) {
if (chan->differential)
*val = (st->vref_uv * 2) / MILLI;
*val2 = scan_type->realbits;
return IIO_VAL_FRACTIONAL_LOG2;
}
else
*val = st->vref_uv / MILLI;
*val = st->vref_uv / MILLI;
*val2 = scan_type->realbits;
return IIO_VAL_FRACTIONAL_LOG2;
}