ASoC: soc-generic-dmaengine-pcm: Use default config when none is given

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snd_dmaengine_pcm_register() can be passed a NULL pointer for the config
which means that the we have to test for pcm->config being non NULL
before accessing it. Make the code more straight forward by providing a
default config when none is passed. With this pcm->config is never NULL
and we can skip all the if (pcm->config) tests.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220502131335.2604158-1-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

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Sascha Hauer 2022-05-02 15:13:35 +02:00 • committed by Mark Brown

parent f80beaf6f2

commit 43556516ff

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sound/soc/soc-generic-dmaengine-pcm.c

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