From bd3f77037b6cc101ba805b5fb258c20c88684902 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 26 Aug 2024 07:49:34 +0200 Subject: [PATCH] bus: integrator-lm: fix OF node leak in probe() commit 15a62b81175885b5adfcaf49870466e3603f06c7 upstream. Driver code is leaking OF node reference from of_find_matching_node() in probe(). Fixes: ccea5e8a5918 ("bus: Add driver for Integrator/AP logic modules") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Acked-by: Liviu Dudau Link: https://lore.kernel.org/20240826054934.10724-2-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/bus/arm-integrator-lm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bus/arm-integrator-lm.c b/drivers/bus/arm-integrator-lm.c index 2344d560b144..ab5fad8aaa99 100644 --- a/drivers/bus/arm-integrator-lm.c +++ b/drivers/bus/arm-integrator-lm.c @@ -85,6 +85,7 @@ static int integrator_ap_lm_probe(struct platform_device *pdev) return -ENODEV; } map = syscon_node_to_regmap(syscon); + of_node_put(syscon); if (IS_ERR(map)) { dev_err(dev, "could not find Integrator/AP system controller\n");