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ASoC: qcom: Fix missing of_node_put() in asoc_qcom_lpass_cpu_platform_probe()

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[ Upstream commit f507c0c67d ]

We should call of_node_put() for the reference 'dsp_of_node' returned by
of_parse_phandle() which will increase the refcount.

Fixes: 9bae4880ac ("ASoC: qcom: move ipq806x specific bits out of lpass driver.")
Co-authored-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220702020109.263980-1-windhl@126.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liang He 2022-07-02 10:01:09 +08:00 committed by Greg Kroah-Hartman
parent e46bc8cacd
commit 7c69f70dc5
1 changed files with 1 additions and 0 deletions
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1
sound/soc/qcom/lpass-cpu.c
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@ -880,6 +880,7 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
dsp_of_node = of_parse_phandle(pdev->dev.of_node, "qcom,adsp", 0);
if (dsp_of_node) {
dev_err(dev, "DSP exists and holds audio resources\n");
of_node_put(dsp_of_node);
return -EBUSY;
}