From fc3f3f565eacf6d2d9aab9f065612a9a5152d879 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 7 Jul 2021 18:28:25 +0200 Subject: [PATCH] pwm: img: Don't check the return code of pwmchip_remove() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 pwm_imx_tpm_remove(). Signed-off-by: Uwe Kleine-König Signed-off-by: Thierry Reding --- drivers/pwm/pwm-img.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-img.c b/drivers/pwm/pwm-img.c index 18d8e34d0d08..f97f82548293 100644 --- a/drivers/pwm/pwm-img.c +++ b/drivers/pwm/pwm-img.c @@ -331,7 +331,9 @@ static int img_pwm_remove(struct platform_device *pdev) if (!pm_runtime_status_suspended(&pdev->dev)) img_pwm_runtime_suspend(&pdev->dev); - return pwmchip_remove(&pwm_chip->chip); + pwmchip_remove(&pwm_chip->chip); + + return 0; } #ifdef CONFIG_PM_SLEEP