tree bc6adf329b569913ef5c22219124f47746ee97c5
parent 39735019716e93914a366ac1fb2e78f91b170545
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1362370747 -0800
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1362965595 -0700

Input: ads7864 - check return value of regulator enable

At least print a warning if we can't power the device up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>