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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2020-11-26 13:41:42 +0300
committerLee Jones <lee.jones@linaro.org>2021-01-15 16:23:36 +0300
commit3c15e00e7b58bc2b37e53d2612f0a0163281be77 (patch)
treeacbe2551561e25a69bec316e0e2553a51c940818 /drivers/mfd/axp20x-i2c.c
parent5c8fe583cce542aa0b84adc939ce85293de36e5e (diff)
downloadlinux-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-i2c.c')
-rw-r--r--drivers/mfd/axp20x-i2c.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mfd/axp20x-i2c.c b/drivers/mfd/axp20x-i2c.c
index 2cfde81f5fbf..00ab48018d8d 100644
--- a/drivers/mfd/axp20x-i2c.c
+++ b/drivers/mfd/axp20x-i2c.c
@@ -54,7 +54,9 @@ static int axp20x_i2c_remove(struct i2c_client *i2c)
{
struct axp20x_dev *axp20x = i2c_get_clientdata(i2c);
- return axp20x_device_remove(axp20x);
+ axp20x_device_remove(axp20x);
+
+ return 0;
}
#ifdef CONFIG_OF