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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-13 22:32:17 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 08:30:45 +0100 |
| commit | 72ba4505622ddc765f227fb24270fc202193aab5 (patch) | |
| tree | 958dd79e81147e03559cedfbbf2e27abf7a05229 /drivers/iio/dac/ad5592r.c | |
| parent | 1f10848f18555980e7379532d1859245d2d847c9 (diff) | |
| download | linux-stable-72ba4505622ddc765f227fb24270fc202193aab5.tar.gz linux-stable-72ba4505622ddc765f227fb24270fc202193aab5.tar.bz2 linux-stable-72ba4505622ddc765f227fb24270fc202193aab5.zip | |
iio: dac: ad5592r: Make ad5592r_remove() return void
Up to now ad5592r_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/20211013203223.2694577-10-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/dac/ad5592r.c')
| -rw-r--r-- | drivers/iio/dac/ad5592r.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/dac/ad5592r.c b/drivers/iio/dac/ad5592r.c index 41f651500668..6bfd7951e18c 100644 --- a/drivers/iio/dac/ad5592r.c +++ b/drivers/iio/dac/ad5592r.c @@ -132,7 +132,9 @@ static int ad5592r_spi_probe(struct spi_device *spi) static int ad5592r_spi_remove(struct spi_device *spi) { - return ad5592r_remove(&spi->dev); + ad5592r_remove(&spi->dev); + + return 0; } static const struct spi_device_id ad5592r_spi_ids[] = { |