ASoC: don't dereference NULL pcm_{new,free}

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Not all platform drivers have pcm_{new,free} callbacks. Seen with a
"snd-soc-dummy" codec from sound/soc/rockchip/rk3399_gru_sound.c.

Fixes: 99b04f4c40 ("ASoC: add Component level pcm_new/pcm_free")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Brian Norris 2017-03-08 15:18:54 -08:00 • committed by Mark Brown

parent c1ae3cfa0e

commit d6c098a1db

1 changed files with 6 additions and 2 deletions

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sound/soc/soc-core.c

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