[PATCH -next 2/2] 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 yangyingliang@huawei.com --- 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;