diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 18:28:23 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 21:38:50 +0200 |
| commit | b4334246cc3d7b6163f6bc2f96f56676967e93b4 (patch) | |
| tree | 16e2e15cf85cc6a1797f7627ba7fc715114016f0 /drivers/pwm | |
| parent | pwm: atmel-tcb: Don't check the return code of pwmchip_remove() (diff) | |
| download | linux-b4334246cc3d7b6163f6bc2f96f56676967e93b4.tar.xz linux-b4334246cc3d7b6163f6bc2f96f56676967e93b4.zip | |
pwm: brcmstb: 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 brcmstb_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-brcmstb.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-brcmstb.c b/drivers/pwm/pwm-brcmstb.c index 8b1d1e7aa856..3b529f82b97c 100644 --- a/drivers/pwm/pwm-brcmstb.c +++ b/drivers/pwm/pwm-brcmstb.c @@ -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 |