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pwm: brcmstb: 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 brcmstb_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 18:28:23 +02:00 committed by Thierry Reding
parent 319333b0c4
commit b4334246cc
1 changed files with 2 additions and 3 deletions
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5
drivers/pwm/pwm-brcmstb.c
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@ -282,12 +282,11 @@ out_clk:
static int brcmstb_pwm_remove(struct platform_device *pdev)
{
struct brcmstb_pwm *p = platform_get_drvdata(pdev);
int ret;
ret = pwmchip_remove(&p->chip);
pwmchip_remove(&p->chip);
clk_disable_unprepare(p->clk);
return ret;
return 0;
}
#ifdef CONFIG_PM_SLEEP