From c6f597bc598a8c3456fa017eb0c55e7a41bfce2c Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 9 May 2024 00:33:11 +0000
Subject: [PATCH] ASoC: audio-graph-card2: remove unneeded of_node_get()
"lnk" is used as "port0", and it will be used to get "port1" by
of_get_next_child(ports, lnk). It will call of_node_put() inside. This
function is calling of_node_get() to make up for it, but it doesn't call
paired of_node_put(port0) when it quit function.
This of_node_get() itself is not needed, let's remove it.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87jzk3akoo.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/generic/audio-graph-card2.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c
index 62606e20be9a..c4d52fadebb6 100644
--- a/sound/soc/generic/audio-graph-card2.c
+++ b/sound/soc/generic/audio-graph-card2.c
@@ -1203,8 +1203,6 @@ static int graph_count_c2c(struct simple_util_priv *priv,
struct device_node *codec0 = of_graph_get_remote_port(ep0);
struct device_node *codec1 = of_graph_get_remote_port(ep1);
- of_node_get(lnk);
-
/*
* codec2codec {
* ports {