From 632927511c3a362989625b38d7f70080cab8d8b0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 7 Jul 2021 18:28:21 +0200 Subject: [PATCH] pwm: atmel-hlcdc: 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 atmel_hlcdc_pwm_remove() and considers the device removed anyhow. Signed-off-by: Uwe Kleine-König Signed-off-by: Thierry Reding --- drivers/pwm/pwm-atmel-hlcdc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index 4459325d3650..a43b2babc809 100644 --- a/drivers/pwm/pwm-atmel-hlcdc.c +++ b/drivers/pwm/pwm-atmel-hlcdc.c @@ -281,11 +281,8 @@ static int atmel_hlcdc_pwm_probe(struct platform_device *pdev) static int atmel_hlcdc_pwm_remove(struct platform_device *pdev) { struct atmel_hlcdc_pwm *chip = platform_get_drvdata(pdev); - int ret; - ret = pwmchip_remove(&chip->chip); - if (ret) - return ret; + pwmchip_remove(&chip->chip); clk_disable_unprepare(chip->hlcdc->periph_clk); -- 2.34.1