ASoC: cht-bsw-rt5645: fix unused variable compiler warning

Missed unused variable in previous changes, oops.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2017-02-01 12:27:05 -06:00 • committed by Mark Brown
commit 77e546b7ba