ASoC: rsnd: call of_node_put() when break

We need to call of_node_put() when break from
for_each_child_of_node(). This patch add missing
of_node_put().

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87bkfh9g68.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 9f3d97b..cf2031b 100644 (file)
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1293,6 +1293,7 @@ static int rsnd_dai_of_node(struct rsnd_priv *priv, int *is_graph)
                i++;
                if (i >= RSND_MAX_COMPONENT) {
                        dev_info(dev, "reach to max component\n");
+                       of_node_put(node);
                        break;
                }
        }
@@ -1312,6 +1313,7 @@ audio_graph:
                i++;
                if (i >= RSND_MAX_COMPONENT) {
                        dev_info(dev, "reach to max component\n");
+                       of_node_put(node);
                        break;
                }
        }