diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-13 22:32:13 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 08:30:45 +0100 |
| commit | 523742f2112237e57db13176f7456aef65c1731a (patch) | |
| tree | 712e2bdc2bf63cafaee05c7ebf66a8c3dbdb7b02 /drivers/iio/accel/mma7455_core.c | |
| parent | df2171c668bdecc9122cc8f66bd0639baeae5c6b (diff) | |
iio: accel: mma7455: Make mma7455_core_remove() return void
Up to now mma7455_core_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/20211013203223.2694577-6-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel/mma7455_core.c')
| -rw-r--r-- | drivers/iio/accel/mma7455_core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/iio/accel/mma7455_core.c b/drivers/iio/accel/mma7455_core.c index 922bd38ff6ea..777c6c384b09 100644 --- a/drivers/iio/accel/mma7455_core.c +++ b/drivers/iio/accel/mma7455_core.c @@ -294,7 +294,7 @@ int mma7455_core_probe(struct device *dev, struct regmap *regmap, } EXPORT_SYMBOL_GPL(mma7455_core_probe); -int mma7455_core_remove(struct device *dev) +void mma7455_core_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct mma7455_data *mma7455 = iio_priv(indio_dev); @@ -304,8 +304,6 @@ int mma7455_core_remove(struct device *dev) regmap_write(mma7455->regmap, MMA7455_REG_MCTL, MMA7455_MCTL_MODE_STANDBY); - - return 0; } EXPORT_SYMBOL_GPL(mma7455_core_remove); |