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pwm: renesas-tpu: 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 tpu_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 18:28:31 +02:00 committed by Thierry Reding
parent 15d217614f
commit 81d4b5c449
1 changed files with 2 additions and 3 deletions
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5
drivers/pwm/pwm-renesas-tpu.c
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@ -425,13 +425,12 @@ static int tpu_probe(struct platform_device *pdev)
static int tpu_remove(struct platform_device *pdev)
{
struct tpu_device *tpu = platform_get_drvdata(pdev);
int ret;
ret = pwmchip_remove(&tpu->chip);
pwmchip_remove(&tpu->chip);
pm_runtime_disable(&pdev->dev);
return ret;
return 0;
}
#ifdef CONFIG_OF