ASoC: simple-card: fix an use-after-free in simple_dai_link_of_dpcm()

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The node variable is still being used after the of_node_put() call,
which may result in use-after-free.

Fixes: cfc652a733 ("ASoC: simple-card: tidyup prefix for snd_soc_codec_conf")
Link: https://lore.kernel.org/r/1562743509-30496-2-git-send-email-wen.yang99@zte.com.cn
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Wen Yang 2019-07-10 15:25:06 +08:00 • committed by Mark Brown

parent 794fcee8da

commit 724808ad55

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sound/soc/generic/simple-card.c

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