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| 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-spi.c | |
| parent | 4df4946d26bb7866b71cbdf86abe285ed3a79cee (diff) | |
| download | linux-85385a51ceadfe79ae3b1eb5848fab6c3b917ea8.tar.gz | |
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-spi.c')
| -rw-r--r-- | drivers/misc/ad525x_dpot-spi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/ad525x_dpot-spi.c b/drivers/misc/ad525x_dpot-spi.c index aea931dd272e62..a9e75d80ad3625 100644 --- a/drivers/misc/ad525x_dpot-spi.c +++ b/drivers/misc/ad525x_dpot-spi.c @@ -92,7 +92,8 @@ static int ad_dpot_spi_probe(struct spi_device *spi) static int ad_dpot_spi_remove(struct spi_device *spi) { - return ad_dpot_remove(&spi->dev); + ad_dpot_remove(&spi->dev); + return 0; } static const struct spi_device_id ad_dpot_spi_id[] = { |