Commit 15d21761 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
Browse files

pwm: rcar: Don't check the return code of pwmchip_remove() 



pwmchip_remove() returns always 0. Don't use the value to make it
possible to eventually change the function to return void. Also the
driver core ignores the return value of rcar_pwm_remove().

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent f0e96e2e

drivers/pwm/pwm-rcar.c

+2 −3
Original line number Diff line number Diff line
@@ -241,13 +241,12 @@ static int rcar_pwm_probe(struct platform_device *pdev) 
static int rcar_pwm_remove(struct platform_device *pdev)

{

	struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev);

	int ret;



	ret = pwmchip_remove(&rcar_pwm->chip);

	pwmchip_remove(&rcar_pwm->chip);



	pm_runtime_disable(&pdev->dev);



	return ret;

	return 0;

}



static const struct of_device_id rcar_pwm_of_table[] = {