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 <yangyingliang@xxxxxxxxxx>
---
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 afab7feab5fb..4a562c9856e9 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;
--
2.25.1
