From fdc567c05fce573429976507b7f1621ecafd9706 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 26 Aug 2024 17:08:32 +0200 Subject: [PATCH] gpio: rockchip: fix OF node leak in probe() [ Upstream commit adad2e460e505a556f5ea6f0dc16fe95e62d5d76 ] 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 Reviewed-by: Heiko Stuebner Reviewed-by: Shawn Lin Link: https://lore.kernel.org/r/20240826150832.65657-1-krzysztof.kozlowski@linaro.org Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin --- 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 a197f698efeb..d331745da1a3 100644 --- a/drivers/gpio/gpio-rockchip.c +++ b/drivers/gpio/gpio-rockchip.c @@ -708,6 +708,7 @@ 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;