mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-27 21:03:32 +00:00
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
[ Upstream commit3327d72111
] The node returned by of_parse_phandle() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the error path in mt8173_rt5650_rt5514_dev_probe(). Fixes:0d1d7a6642
("ASoC: mediatek: Refine mt8173 driver and change config option") Signed-off-by: Wang Yufen <wangyufen@huawei.com> Link: https://lore.kernel.org/r/1670234664-24246-1-git-send-email-wangyufen@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
44d3eac26a
commit
5f6d57871b
1 changed files with 5 additions and 2 deletions
|
@ -209,14 +209,16 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
|
|||
if (!mt8173_rt5650_rt5514_codecs[0].of_node) {
|
||||
dev_err(&pdev->dev,
|
||||
"Property 'audio-codec' missing or invalid\n");
|
||||
return -EINVAL;
|
||||
ret = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
mt8173_rt5650_rt5514_codecs[1].of_node =
|
||||
of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1);
|
||||
if (!mt8173_rt5650_rt5514_codecs[1].of_node) {
|
||||
dev_err(&pdev->dev,
|
||||
"Property 'audio-codec' missing or invalid\n");
|
||||
return -EINVAL;
|
||||
ret = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
mt8173_rt5650_rt5514_codec_conf[0].of_node =
|
||||
mt8173_rt5650_rt5514_codecs[1].of_node;
|
||||
|
@ -229,6 +231,7 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
|
|||
dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
|
||||
__func__, ret);
|
||||
|
||||
out:
|
||||
of_node_put(platform_node);
|
||||
return ret;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue