ASoC: omap: Check regulator enable for DAC on Pandora

This will probably never fail but it's better style.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
This commit is contained in:
Mark Brown 2013-03-02 15:47:55 +08:00
commit dd194b4846