Commit 18b907ff authored May 11, 2022 by Miaoqian Lin Committed by Greg Kroah-Hartman Jun 14, 2022

ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe



[ Upstream commit 2be84f73785fa9ed6443e3c5b158730266f1c2ee ]

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

Fixes: 08641c7c ("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>

parent 96fc3da6

sound/soc/mxs/mxs-saif.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -767,6 +767,7 @@ 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