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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 18:28:30 +0200 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 21:38:53 +0200 |
| commit | 15d217614fcfde5386f4ebf7c74c6e98df2777c0 (patch) | |
| tree | 4c4af1dc77a5063208cc78337238269e74f661e3 /drivers/pwm | |
| parent | pwm: pca9685: Don't check the return code of pwmchip_remove() (diff) | |
| download | linux-dev-15d217614fcfde5386f4ebf7c74c6e98df2777c0.tar.xz linux-dev-15d217614fcfde5386f4ebf7c74c6e98df2777c0.zip | |
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: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-rcar.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c index 9daca0c772c7..b437192380e2 100644 --- a/drivers/pwm/pwm-rcar.c +++ b/drivers/pwm/pwm-rcar.c @@ -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[] = { |