From dc86ccfba07a4e2966b6e26df9b1c11a071476dc Mon Sep 17 00:00:00 2001
From: Ye Zhang <ye.zhang@rock-chips.com>
Date: Wed, 7 Aug 2024 17:23:09 +0800
Subject: [PATCH] gpio: rockchip: release reference to device node

Signed-off-by: Ye Zhang <ye.zhang@rock-chips.com>
Change-Id: I2f755fe900a54d9c82c9e6a3e889330ea6c298ac
---
 drivers/gpio/gpio-rockchip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index 5a47cf11ecd2..c726e22611fa 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -735,6 +735,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
 		struct device_node *pctlnp = of_get_parent(dev->of_node);
 
 		pctldev = of_pinctrl_get(pctlnp);
+		of_node_put(pctlnp);
 		if (!pctldev)
 			return -EPROBE_DEFER;