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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-12 18:39:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-13 15:35:37 +0300 |
| commit | 85385a51ceadfe79ae3b1eb5848fab6c3b917ea8 (patch) | |
| tree | 491cb7eb9149c4d4d522891ed8ee2ba37d97f2c1 /drivers/misc/ad525x_dpot-i2c.c | |
| parent | 4df4946d26bb7866b71cbdf86abe285ed3a79cee (diff) | |
| download | linux-85385a51ceadfe79ae3b1eb5848fab6c3b917ea8.tar.xz | |
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-i2c.c')
| -rw-r--r-- | drivers/misc/ad525x_dpot-i2c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/ad525x_dpot-i2c.c b/drivers/misc/ad525x_dpot-i2c.c index bd869ec5edba..0ee0c6d808c3 100644 --- a/drivers/misc/ad525x_dpot-i2c.c +++ b/drivers/misc/ad525x_dpot-i2c.c @@ -69,7 +69,8 @@ static int ad_dpot_i2c_probe(struct i2c_client *client, static int ad_dpot_i2c_remove(struct i2c_client *client) { - return ad_dpot_remove(&client->dev); + ad_dpot_remove(&client->dev); + return 0; } static const struct i2c_device_id ad_dpot_id[] = { |