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iio: dac: ad3552r: Use devm_mutex_init()

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Use devm_mutex_init() which is helpful with CONFIG_DEBUG_MUTEXES.

Signed-off-by: David Carlier <devnexen@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
David Carlier 2026-04-10 20:37:31 +01:00 committed by Jonathan Cameron
parent 6cc18c0dc2
commit e15c8934e6
1 changed files with 3 additions and 1 deletions
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4
drivers/iio/dac/ad3552r.c
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@ -628,7 +628,9 @@ static int ad3552r_probe(struct spi_device *spi)
if (!dac->model_data)
return -EINVAL;
mutex_init(&dac->lock);
err = devm_mutex_init(&spi->dev, &dac->lock);
if (err)
return err;
err = ad3552r_init(dac);
if (err)