iio: dac: ad5446: use devm_regulator_get_enable_read_voltage()

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Simplify the code by using devm_regulator_get_enable_read_voltage().

Also simplify == NULL check while we are touching that line.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20241023-iio-regulator-refactor-round-5-v1-3-d0bd396b3f50@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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David Lechner 2024-10-23 18:54:07 -05:00 • committed by Jonathan Cameron

parent 2c8988a3d8

commit b78412249d

1 changed files with 16 additions and 41 deletions

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drivers/iio/dac/ad5446.c

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