From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 7 Jul 2021 16:28:25 +0000 (+0200)
Subject: pwm: img: Don't check the return code of pwmchip_remove()
X-Git-Tag: v5.15-rc1~23^2~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fc3f3f565eacf6d2d9aab9f065612a9a5152d879;p=thirdparty%2Fkernel%2Flinux.git

pwm: img: 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 pwm_imx_tpm_remove().

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/pwm-img.c b/drivers/pwm/pwm-img.c
index 18d8e34d0d08a..f97f825482934 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