[PATCH] gpio: rockchip: fix OF node leak in probe()
From: Krzysztof Kozlowski <hidden>
Date: 2024-08-26 15:08:36
Also in:
linux-gpio, linux-rockchip, lkml
Subsystem:
arm/rockchip soc support, gpio subsystem, the rest · Maintainers:
Heiko Stuebner, Linus Walleij, Bartosz Golaszewski, Linus Torvalds
Driver code is leaking OF node reference from of_get_parent() in
probe().
Fixes: 936ee2675eee ("gpio/rockchip: add driver for rockchip gpio")
Signed-off-by: Krzysztof Kozlowski <redacted>
---
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 0bd339813110..365ab947983c 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c@@ -713,6 +713,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev) return -ENODEV; pctldev = of_pinctrl_get(pctlnp); + of_node_put(pctlnp); if (!pctldev) return -EPROBE_DEFER;
--
2.43.0