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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-13 22:32:12 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 08:30:45 +0100 |
| commit | df2171c668bdecc9122cc8f66bd0639baeae5c6b (patch) | |
| tree | 00e015af91514481ed7cd9eeb8980c7b43dc088f /drivers/iio/accel/kxsd9.c | |
| parent | bcf9d61a2dcb05d1de46ead784c333043ef2e7f2 (diff) | |
| download | linux-df2171c668bdecc9122cc8f66bd0639baeae5c6b.tar.gz linux-df2171c668bdecc9122cc8f66bd0639baeae5c6b.tar.bz2 linux-df2171c668bdecc9122cc8f66bd0639baeae5c6b.zip | |
iio: accel: kxsd9: Make kxsd9_common_remove() return void
Up to now kxsd9_common_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/20211013203223.2694577-5-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel/kxsd9.c')
| -rw-r--r-- | drivers/iio/accel/kxsd9.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c index bf7ed9e7d00f..2faf85ca996e 100644 --- a/drivers/iio/accel/kxsd9.c +++ b/drivers/iio/accel/kxsd9.c @@ -478,7 +478,7 @@ err_power_down: } EXPORT_SYMBOL(kxsd9_common_probe); -int kxsd9_common_remove(struct device *dev) +void kxsd9_common_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct kxsd9_state *st = iio_priv(indio_dev); @@ -489,8 +489,6 @@ int kxsd9_common_remove(struct device *dev) pm_runtime_put_noidle(dev); pm_runtime_disable(dev); kxsd9_power_down(st); - - return 0; } EXPORT_SYMBOL(kxsd9_common_remove); |