tree ddcc581bd66bf79d91327078d7808d5e0392f4fe
parent 58896458b70673a1401b60ba415c0158ae9d08cf
author Jaehoon Chung <jh80.chung@samsung.com> 1604662241 +0900
committer Peng Fan <peng.fan@nxp.com> 1606531479 +0800

mmc: check a return value about regulator's always-on

Regulator can be set to "always-on".
It's not error about enable/disable. It needs to check about
its condition.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>