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pwm: atmel-hlcdc: 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 atmel_hlcdc_pwm_remove()
and considers the device removed anyhow.

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 18:28:21 +02:00 committed by Thierry Reding
parent a75bc6b783
commit 632927511c
1 changed files with 1 additions and 4 deletions
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5
drivers/pwm/pwm-atmel-hlcdc.c
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@ -281,11 +281,8 @@ static int atmel_hlcdc_pwm_probe(struct platform_device *pdev)
static int atmel_hlcdc_pwm_remove(struct platform_device *pdev)
{
struct atmel_hlcdc_pwm *chip = platform_get_drvdata(pdev);
int ret;
ret = pwmchip_remove(&chip->chip);
if (ret)
return ret;
pwmchip_remove(&chip->chip);
clk_disable_unprepare(chip->hlcdc->periph_clk);