diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 18:28:31 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 21:38:54 +0200 |
| commit | 81d4b5c449ced26685c736eaaa6a7093d87e3891 (patch) | |
| tree | 9e10829245401b1b8a61f4560511faa7bfeac1d1 /drivers/pwm | |
| parent | pwm: rcar: Don't check the return code of pwmchip_remove() (diff) | |
| download | linux-81d4b5c449ced26685c736eaaa6a7093d87e3891.tar.xz linux-81d4b5c449ced26685c736eaaa6a7093d87e3891.zip | |
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>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-renesas-tpu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c index b853e7942605..4381df90a527 100644 --- a/drivers/pwm/pwm-renesas-tpu.c +++ b/drivers/pwm/pwm-renesas-tpu.c @@ -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 |