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| author | Liang He <windhl@126.com> | 2022-07-21 17:43:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-21 16:16:10 +0300 |
| commit | d3e6460619d4c8b1cb94683bf1e8617eaae75ffc (patch) | |
| tree | a2e11662b2d9ce406c90d7373ad552b9e20a0365 /sound/soc | |
| parent | 92644d505b4e45cec28a04b0981d98f3ef28a0de (diff) | |
| download | linux-d3e6460619d4c8b1cb94683bf1e8617eaae75ffc.tar.xz | |
ASoC: audio-graph-card: Add of_node_put() in fail path
[ Upstream commit 65fb8e2ef3531a6e950060fca6e551c923fb0f0e ]
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: ae30a694da4c ("ASoC: simple-card-utils: add asoc_simple_card_parse_dai()")
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220721144308.1301587-1-windhl@126.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/generic/audio-graph-card.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 0c640308ed80..bfbee2d716f3 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -149,8 +149,10 @@ 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; |