diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2020-11-26 13:41:42 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-01-15 16:23:36 +0300 |
| commit | 3c15e00e7b58bc2b37e53d2612f0a0163281be77 (patch) | |
| tree | acbe2551561e25a69bec316e0e2553a51c940818 /drivers/mfd/axp20x-rsb.c | |
| parent | 5c8fe583cce542aa0b84adc939ce85293de36e5e (diff) | |
| download | linux-3c15e00e7b58bc2b37e53d2612f0a0163281be77.tar.xz | |
mfd/bus: sunxi-rsb: Make .remove() callback return void
The driver core ignores the return value of struct device_driver::remove
because there is only little that can be done. To simplify the quest to
make this function return void, let struct sunxi_rsb_driver::remove
return void, too. All users already unconditionally return 0, this
commit makes this obvious and ensures future users don't behave
differently. To simplify even further, make axp20x_device_remove()
return void instead of returning 0 unconditionally, too.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/axp20x-rsb.c')
| -rw-r--r-- | drivers/mfd/axp20x-rsb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/axp20x-rsb.c b/drivers/mfd/axp20x-rsb.c index 4cdc79f5cc48..214bc0d84d44 100644 --- a/drivers/mfd/axp20x-rsb.c +++ b/drivers/mfd/axp20x-rsb.c @@ -49,11 +49,11 @@ static int axp20x_rsb_probe(struct sunxi_rsb_device *rdev) return axp20x_device_probe(axp20x); } -static int axp20x_rsb_remove(struct sunxi_rsb_device *rdev) +static void axp20x_rsb_remove(struct sunxi_rsb_device *rdev) { struct axp20x_dev *axp20x = sunxi_rsb_device_get_drvdata(rdev); - return axp20x_device_remove(axp20x); + axp20x_device_remove(axp20x); } static const struct of_device_id axp20x_rsb_of_match[] = { |