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ASoC: audio-graph-card2: Add of_node_put() in fail path

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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: 6e5f68fe3f ("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>
This commit is contained in:
Liang He 2022-07-22 22:18:01 +08:00 committed by Mark Brown
parent 1e744351bc
commit 8ebc4dd825
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 1 deletions
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4
sound/soc/generic/audio-graph-card2.c
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@ -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;