From bfecbc9490dcbe7a32d554dfd3d0f34bf17f10d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
Date: Wed, 7 Jul 2021 18:28:26 +0200
Subject: [PATCH] pwm: imx-tpm: Don't check the return code of pwmchip_remove()
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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>
---
drivers/pwm/pwm-imx-tpm.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c
index dbb50493abdd4..e5e7b7c339a8f 100644
--- a/drivers/pwm/pwm-imx-tpm.c
+++ b/drivers/pwm/pwm-imx-tpm.c
@@ -382,11 +382,12 @@ static int pwm_imx_tpm_probe(struct platform_device *pdev)
static int pwm_imx_tpm_remove(struct platform_device *pdev)
{
struct imx_tpm_pwm_chip *tpm = platform_get_drvdata(pdev);
- int ret = pwmchip_remove(&tpm->chip);
+
+ pwmchip_remove(&tpm->chip);
clk_disable_unprepare(tpm->clk);
- return ret;
+ return 0;
}
static int __maybe_unused pwm_imx_tpm_suspend(struct device *dev)
--
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