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ASoC: remove unneeded dai->driver check
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Mon, 25 Sep 2017 01:38:34 +0000 (01:38 +0000)
committerMark Brown <broonie@kernel.org>
Mon, 25 Sep 2017 16:30:49 +0000 (17:30 +0100)
commit464719255e095b0cc05a30b124f2cdc67a930d7f
tree151365688a0070cd9f94d851b7a6ed36afdaf240
parentdb1721f5296704d4f706a31f5d147cf7f16e3add
ASoC: remove unneeded dai->driver check

On soc_add_dai(), it is checking dai->driver->xxx,
This means, dai->driver is mandatory, never been NULL.
dai->driver check is not needed.
This patch removes it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/soc-core.c