From: Charles Keepax <ckeepax@opensource.cirrus.com>
Date: Fri, 8 May 2026 14:34:52 +0000 (+0100)
Subject: pinctrl: cs42l43: Fix leaked pm reference on error path
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=1cb73b83ab6dec8159d0280345a46fbb282c378f;p=thirdparty%2Flinux.git

pinctrl: cs42l43: Fix leaked pm reference on error path

Returning directly if the regmap_update_bits() fails causes a pm runtime
reference to be leaked, let things run to the end of the function
instead.

Fixes: e52c741907fb ("pinctrl: cirrus: cs42l43: use new GPIO line value setter callbacks")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
---

diff --git a/drivers/pinctrl/cirrus/pinctrl-cs42l43.c b/drivers/pinctrl/cirrus/pinctrl-cs42l43.c
index 227c37c360e19..3cc1835206077 100644
--- a/drivers/pinctrl/cirrus/pinctrl-cs42l43.c
+++ b/drivers/pinctrl/cirrus/pinctrl-cs42l43.c
@@ -499,12 +499,10 @@ static int cs42l43_gpio_set(struct gpio_chip *chip, unsigned int offset,
 
 	ret = regmap_update_bits(priv->regmap, CS42L43_GPIO_CTRL1,
 				 BIT(shift), value << shift);
-	if (ret)
-		return ret;
 
 	pm_runtime_put(priv->dev);
 
-	return 0;
+	return ret;
 }
 
 static int cs42l43_gpio_direction_out(struct gpio_chip *chip,