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* [PATCH -next] ASoC: SOF: imx: Add missing of_node_put() in imx8_probe()
@ 2021-06-17  3:27 Yang Yingliang
  2021-06-22 15:14 ` Mark Brown
  0 siblings, 1 reply; 2+ messages in thread
From: Yang Yingliang @ 2021-06-17  3:27 UTC (permalink / raw)
  To: linux-kernel, alsa-devel; +Cc: pierre-louis.bossart, lgirdwood, broonie

This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. of_node_put() on it before exiting
this function.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 sound/soc/sof/imx/imx8.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index 4e7dccadd7d0..12fedf0984bd 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -315,6 +315,7 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	}
 
 	ret = of_address_to_resource(res_node, 0, &res);
+	of_node_put(res_node);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to get reserved region address\n");
 		goto exit_pdev_unregister;
-- 
2.25.1


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2021-06-17  3:27 [PATCH -next] ASoC: SOF: imx: Add missing of_node_put() in imx8_probe() Yang Yingliang
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