iio: dac: ad5380: Make ad5380_remove() return void

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Up to now ad5380_remove() returns zero unconditionally. Make it return
void instead which makes it easier to see in the callers that there is
no error to handle.

Also the return value of i2c and spi remove callbacks is ignored anyway.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20211013203223.2694577-8-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Uwe Kleine-König 2021-10-13 22:32:15 +02:00 • committed by Jonathan Cameron

parent 523742f211

commit d6220554e4

1 changed files with 8 additions and 7 deletions

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drivers/iio/dac/ad5380.c

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