ASoC: tas2552: Simplify the tas2552_mute function

Initialize the cfg1_reg to 0 and set the mute bit only when it is needed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi 2015-06-04 16:04:18 +03:00 • committed by Mark Brown
commit e3606aa496