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    Subject[PATCH 5.10 203/452] ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
    Date
    From: Miaoqian Lin <linmq006@gmail.com>

    [ Upstream commit 2be84f73785fa9ed6443e3c5b158730266f1c2ee ]

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

    Fixes: 08641c7c74dd ("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>
    ---
    sound/soc/mxs/mxs-saif.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
    index f2eda81985e2..d87ac26999cf 100644
    --- a/sound/soc/mxs/mxs-saif.c
    +++ b/sound/soc/mxs/mxs-saif.c
    @@ -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
    --
    2.35.1


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