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ASoC: SOF: imx8ulp: add missing of_node_put() in imx8ulp_probe() 

After using 'res_node' returned by of_parse_phandle(), of_node_put()
need be called to decrease the refcount.

Fixes: fb5319af6a ("ASoC: SOF: imx: Add i.MX8ULP HW support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220824013234.375738-2-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Yang Yingliang 2022-08-24 09:32:34 +08:00 committed by Mark Brown
parent 7d3ac70d82
commit adc641f1db
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1 changed files with 1 additions and 0 deletions
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sound/soc/sof/imx/imx8ulp.c
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@ -234,6 +234,7 @@ static int imx8ulp_probe(struct snd_sof_dev *sdev)
} }
ret = of_address_to_resource(res_node, 0, &res); ret = of_address_to_resource(res_node, 0, &res);
of_node_put(res_node);
if (ret) { if (ret) {
dev_err(&pdev->dev, "failed to get reserved region address\n"); dev_err(&pdev->dev, "failed to get reserved region address\n");
goto exit_pdev_unregister; goto exit_pdev_unregister;