ASoC: SOF: imx: Add missing of_node_put() in imx8_probe()

This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. of_node_put() on it before exiting
this function.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210617032756.599359-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index 4e7dcca..12fedf0 100644 (file)
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -315,6 +315,7 @@ static int imx8_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;