From adc641f1dbce48914445efb79f302380ff10df10 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Wed, 24 Aug 2022 09:32:34 +0800 Subject: [PATCH] ASoC: SOF: imx8ulp: add missing of_node_put() in imx8ulp_probe() After using 'res_node' returned by of_parse_phandle(), of_node_put() need be called to decrease the refcount. Fixes: fb5319af6ad8 ("ASoC: SOF: imx: Add i.MX8ULP HW support") Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20220824013234.375738-2-yangyingliang@huawei.com Signed-off-by: Mark Brown --- sound/soc/sof/imx/imx8ulp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/sof/imx/imx8ulp.c b/sound/soc/sof/imx/imx8ulp.c index afab7feab5fb3..4a562c9856e93 100644 --- a/sound/soc/sof/imx/imx8ulp.c +++ b/sound/soc/sof/imx/imx8ulp.c @@ -234,6 +234,7 @@ static int imx8ulp_probe(struct snd_sof_dev *sdev) } ret = of_address_to_resource(res_node, 0, &res); + of_node_put(res_node); if (ret) { dev_err(&pdev->dev, "failed to get reserved region address\n"); goto exit_pdev_unregister; -- 2.30.2