ASoC: audio-graph: tidyup graph_dai_link_of_dpcm()

Use local variable at local area only.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/87eeeeax16.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-05-11 10:17:57 +09:00 • committed by Mark Brown
commit f8090ffc91
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