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Code Issues Releases Wiki Activity

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

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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: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2021-07-07 18:28:30 +02:00 committed by Thierry Reding
parent f0e96e2e2c
commit 15d217614f
1 changed files with 2 additions and 3 deletions
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5
drivers/pwm/pwm-rcar.c
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@ -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[] = {