ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192_mt6359_dev_probe

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The device_node pointer is returned by of_parse_phandle()  with refcount
incremented. We should use of_node_put() on it when done.

This function only calls of_node_put() in the regular path.
And it will cause refcount leak in error paths.
Fix this by calling of_node_put() in error handling too.

Fixes: 4e28491a7a ("ASoC: mediatek: mt8192-mt6359: fix device_node leak")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20220308015224.23585-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Miaoqian Lin 2022-03-08 01:52:22 +00:00 • committed by Mark Brown

parent 5575f7f491

commit e45ac7831f

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sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c

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