tree 593db3bb18fc6a5ac3f521f020b674bcc87618ba
parent 96f04443829adf77a027dec71fb66eef1ffbb6b3
author Simon Glass <sjg@chromium.org> 1453430638 -0700
committer Simon Glass <sjg@chromium.org> 1453434155 -0700

dm: power: Tidy up debugging output and return values

The currect PMIC debugging is a little confusing. Adjust it so that it is
clear whether the operation succeeded or failed. Also, avoid creating a new
error return value when a perfectly good one is already available.

Signed-off-by: Simon Glass <sjg@chromium.org>