ASoC: meson: axg-card: fix null pointer dereference in clean up
When using modern dai_link style, we must first make sure the struct snd_soc_dai_link_component exists before accessing its members. In case of early probe deferral, some of the '.cpus' or '.codecs' may not have been allocated yet. Check this before calling of_node_put() on the structure member. Fixes: c84836d7 ("ASoC: meson: axg-card: use modern dai_link style") Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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