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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-13 22:32:18 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 08:30:45 +0100 |
| commit | 3ceed0211a909563b0b68b11d3a316d9f2887293 (patch) | |
| tree | 7b85f4683eaa9e2214232cf52d202fbce523bbaa /drivers/iio/dac/ad5686-spi.c | |
| parent | 72ba4505622ddc765f227fb24270fc202193aab5 (diff) | |
iio: dac: ad5686: Make ad5686_remove() return void
Up to now ad5686_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/20211013203223.2694577-11-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/dac/ad5686-spi.c')
| -rw-r--r-- | drivers/iio/dac/ad5686-spi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/dac/ad5686-spi.c b/drivers/iio/dac/ad5686-spi.c index 0188ded5137c..2628810fdbb1 100644 --- a/drivers/iio/dac/ad5686-spi.c +++ b/drivers/iio/dac/ad5686-spi.c @@ -97,7 +97,9 @@ static int ad5686_spi_probe(struct spi_device *spi) static int ad5686_spi_remove(struct spi_device *spi) { - return ad5686_remove(&spi->dev); + ad5686_remove(&spi->dev); + + return 0; } static const struct spi_device_id ad5686_spi_id[] = { |