ASoC: rsnd: add missing of_node_put()

This patch adds missing of_node_put() for
rsnd_parse_tdm_split_mode()
rsnd_parse_connect_graph()

Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/8736fkyzx8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 4bed268..72924c8 100644 (file)
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1075,7 +1075,10 @@ static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv,
                        j++;
                }
 
+               of_node_put(node);
        }
+
+       of_node_put(ssiu_np);
 }
 
 static void rsnd_parse_connect_simple(struct rsnd_priv *priv,
@@ -1093,11 +1096,13 @@ static void rsnd_parse_connect_graph(struct rsnd_priv *priv,
                                     struct device_node *endpoint)
 {
        struct device *dev = rsnd_priv_to_dev(priv);
-       struct device_node *remote_node = of_graph_get_remote_port_parent(endpoint);
+       struct device_node *remote_node;
 
        if (!rsnd_io_to_mod_ssi(io))
                return;
 
+       remote_node = of_graph_get_remote_port_parent(endpoint);
+
        /* HDMI0 */
        if (strstr(remote_node->full_name, "hdmi@fead0000")) {
                rsnd_flags_set(io, RSND_STREAM_HDMI0);
@@ -1111,6 +1116,8 @@ static void rsnd_parse_connect_graph(struct rsnd_priv *priv,
        }
 
        rsnd_parse_tdm_split_mode(priv, io, endpoint);
+
+       of_node_put(remote_node);
 }
 
 void rsnd_parse_connect_common(struct rsnd_dai *rdai,