iio: dac: ad5446: Don't ignore missing regulator

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If the chip does not have an internal reference, do not ignore a missing
regulator as we won't be able to actually provide a proper scale for the
DAC. Since it's now seen as an error, flip the if() logic so errors are
treated first (which is the typical pattern).

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Nuno Sá 2025-11-04 15:35:09 +00:00 • committed by Jonathan Cameron

parent 63232c9b54

commit 14b72d8ace

1 changed files with 5 additions and 4 deletions

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drivers/iio/dac/ad5446.c

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