[PATCH -next] ASoC: SOF: imx: Add missing of_node_put() in imx8_probe()

[PATCH -next] ASoC: SOF: imx: Add missing of_node_put() in imx8_probe()

[Yang Yingliang]

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

Re: [PATCH -next] ASoC: SOF: imx: Add missing of_node_put() in imx8_probe()

[Mark Brown]

On Thu, 17 Jun 2021 11:27:56 +0800, Yang Yingliang wrote:
> This node pointer is returned by of_parse_phandle() with refcount
> incremented in this function. of_node_put() on it before exiting
> this function.

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: SOF: imx: Add missing of_node_put() in imx8_probe()
      commit: 0ba0f44fd516b34c9f40cd82fd480705d0f378dc

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark