ASoC: Add a sanity check before using dai driver name

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The dai driver's name is allowed to be NULL. So add a sanity check for
that.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reported-by: Donglin Peng <dolinux.peng@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jeffy Chen 2017-08-24 12:40:17 +08:00 • committed by Mark Brown

parent 4958471b0d

commit 6a6dafda93

1 changed files with 2 additions and 1 deletions

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sound/soc/soc-core.c

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