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ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe

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[ Upstream commit 2be84f73785fa9ed6443e3c5b158730266f1c2ee ]

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.

Fixes: 08641c7c74 ("ASoC: mxs: add device tree support for mxs-saif")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220511133725.39039-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Miaoqian Lin 2022-05-11 17:37:22 +04:00 committed by Greg Kroah-Hartman
parent e84aaf23ca
commit 2a0da7641e
1 changed files with 1 additions and 0 deletions
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sound/soc/mxs/mxs-saif.c
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@ -764,6 +764,7 @@ static int mxs_saif_probe(struct platform_device *pdev)
saif->master_id = saif->id;
} else {
ret = of_alias_get_id(master, "saif");
of_node_put(master);
if (ret < 0)
return ret;
else