From b4334246cc3d7b6163f6bc2f96f56676967e93b4 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 7 Jul 2021 18:28:23 +0200 Subject: [PATCH] pwm: brcmstb: Don't check the return code of pwmchip_remove() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Thierry Reding --- drivers/pwm/pwm-brcmstb.c | 5 ++--- 1 file 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 -- 2.51.0