diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-12 17:39:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-13 14:35:37 +0200 |
| commit | 85385a51ceadfe79ae3b1eb5848fab6c3b917ea8 (patch) | |
| tree | 491cb7eb9149c4d4d522891ed8ee2ba37d97f2c1 /drivers/misc/ad525x_dpot.h | |
| parent | 4df4946d26bb7866b71cbdf86abe285ed3a79cee (diff) | |
misc: ad525x_dpot: Make ad_dpot_remove() return void
Up to now ad_dpot_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>
Link: https://lore.kernel.org/r/20211012153945.2651412-12-u.kleine-koenig@pengutronix.de
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/ad525x_dpot.h')
| -rw-r--r-- | drivers/misc/ad525x_dpot.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/ad525x_dpot.h b/drivers/misc/ad525x_dpot.h index ee8dc9f5a45a..72a9d6801937 100644 --- a/drivers/misc/ad525x_dpot.h +++ b/drivers/misc/ad525x_dpot.h @@ -209,6 +209,6 @@ struct ad_dpot_bus_data { int ad_dpot_probe(struct device *dev, struct ad_dpot_bus_data *bdata, unsigned long devid, const char *name); -int ad_dpot_remove(struct device *dev); +void ad_dpot_remove(struct device *dev); #endif |