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| author | Liang He <windhl@126.com> | 2022-07-22 22:18:01 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-07-22 21:27:55 +0100 |
| commit | 8ebc4dd8250fd1cb5da2869c0fe6ae3686fe41e9 (patch) | |
| tree | 4c18c2f172e9d11f9ff22c4762962e316fa5aa49 /sound/soc | |
| parent | 1e744351bcb9c4cee81300de5a6097100d835386 (diff) | |
| download | linux-stable-8ebc4dd8250fd1cb5da2869c0fe6ae3686fe41e9.tar.gz linux-stable-8ebc4dd8250fd1cb5da2869c0fe6ae3686fe41e9.tar.bz2 linux-stable-8ebc4dd8250fd1cb5da2869c0fe6ae3686fe41e9.zip | |
ASoC: audio-graph-card2: Add of_node_put() in fail path
In asoc_simple_parse_dai(), we should call of_node_put() for the
reference returned by of_graph_get_port_parent() in fail path.
Fixes: 6e5f68fe3f2d ("ASoC: add Audio Graph Card2 driver")
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220722141801.1304854-1-windhl@126.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/generic/audio-graph-card2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c index 18d053a0d05c..8ac6df645ee6 100644 --- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c @@ -445,8 +445,10 @@ static int asoc_simple_parse_dai(struct device_node *ep, * if he unbinded CPU or Codec. */ ret = snd_soc_get_dai_name(&args, &dlc->dai_name); - if (ret < 0) + if (ret < 0) { + of_node_put(node); return ret; + } dlc->of_node = node; |