| Message ID | 20210522150432.825408-1-u.kleine-koenig@pengutronix.de |
|---|---|
| State | Accepted |
| Headers | show |
| Series | pwm: sprd: Don't check the return code of pwmchip_remove() | expand |
diff --git a/drivers/pwm/pwm-sprd.c b/drivers/pwm/pwm-sprd.c index 98c479dfae31..f2a85e8dd941 100644 --- a/drivers/pwm/pwm-sprd.c +++ b/drivers/pwm/pwm-sprd.c @@ -284,7 +284,9 @@ static int sprd_pwm_remove(struct platform_device *pdev) { struct sprd_pwm_chip *spc = platform_get_drvdata(pdev); - return pwmchip_remove(&spc->chip); + pwmchip_remove(&spc->chip); + + return 0; } static const struct of_device_id sprd_pwm_of_match[] = {
pwmchip_remove() returns always 0. Don't use the value to make it possible to eventually change the function to return void. This is a good thing as pwmchip_remove() is usually called from a remove function (mostly for platform devices) and their return value is ignored by the device core anyhow. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/pwm/pwm-sprd.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)