[PATCH] ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe

[Miaoqian Lin]

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.

Fixes: 08641c7c74dd ("ASoC: mxs: add device tree support for mxs-saif")
Signed-off-by: Miaoqian Lin <linmq006 at gmail.com>
---
 sound/soc/mxs/mxs-saif.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 879c1221a809..7afe1a1acc56 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -754,6 +754,7 @@ static int mxs_saif_probe(struct platform_device *pdev)
 		saif->master_id = saif->id;
 	} else {
 		ret = of_alias_get_id(master, "saif");
+		of_node_put(master);
 		if (ret < 0)
 			return ret;
 		else
-- 
2.25.1