ASoC: codecs: wm8400: remove unused variables

Fix W=1 warning by removing unused variables

Suggested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200702163633.162508-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-07-02 11:36:33 -05:00 • committed by Mark Brown
commit 2cb7802b50
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