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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.h | |
| parent | 72ba4505622ddc765f227fb24270fc202193aab5 (diff) | |
| download | linux-stable-3ceed0211a909563b0b68b11d3a316d9f2887293.tar.gz linux-stable-3ceed0211a909563b0b68b11d3a316d9f2887293.tar.bz2 linux-stable-3ceed0211a909563b0b68b11d3a316d9f2887293.zip | |
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.h')
| -rw-r--r-- | drivers/iio/dac/ad5686.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h index f89a6f92b427..cd5fff9e9d53 100644 --- a/drivers/iio/dac/ad5686.h +++ b/drivers/iio/dac/ad5686.h @@ -154,7 +154,7 @@ int ad5686_probe(struct device *dev, const char *name, ad5686_write_func write, ad5686_read_func read); -int ad5686_remove(struct device *dev); +void ad5686_remove(struct device *dev); #endif /* __DRIVERS_IIO_DAC_AD5686_H__ */ |