From 8083f58d08fd52f547c0a62c0f4e448e15e6726b Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 7 Jul 2021 18:28:35 +0200 Subject: pwm: Make pwmchip_remove() return void Since some time pwmchip_remove() always returns 0 so the return value isn't usefull. Now that all callers are converted to ignore its value the function can be changed to return void. Signed-off-by: Uwe Kleine-König Signed-off-by: Thierry Reding --- include/linux/pwm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/pwm.h b/include/linux/pwm.h index a0b7e43049d5..725c9b784e60 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -404,7 +404,7 @@ int pwm_set_chip_data(struct pwm_device *pwm, void *data); void *pwm_get_chip_data(struct pwm_device *pwm); int pwmchip_add(struct pwm_chip *chip); -int pwmchip_remove(struct pwm_chip *chip); +void pwmchip_remove(struct pwm_chip *chip); int devm_pwmchip_add(struct device *dev, struct pwm_chip *chip); -- cgit v1.2.3