ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
The of_get_next_child() returns a node with refcount incremented, and decrements the refcount of prev. So in the error path of the while loop, of_node_put() needs be called for cpu_ep. Fixes: fce9b90c ("ASoC: audio-graph-card: cleanup DAI link loop method - step2") Signed-off-by:Wang Yufen <wangyufen@huawei.com> Acked-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/1670228127-13835-1-git-send-email-wangyufen@huawei.com Signed-off-by:
Mark Brown <broonie@kernel.org>
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3327d721
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