msm: mdss: check lab/ibb regulator before enable
Make sure the LAB/IBB regulators are available
before start using them. In addition, fix the
regulator_disable error return path.
CRs-Fixed: 778471
Change-Id: I0a8c3b1f7f13c2699ad58b9c8302c992d076b89d
Signed-off-by:
Kuogee Hsieh <khsieh@codeaurora.org>
Loading
Please register or sign in to comment