tree d1d57f47ae01b33c929d8425ceb03893d3d6e3ea
parent bcda432194fc7c4a2dbe9d7146f00b4b21e66c8c
author Axel Lin <axel.lin@gmail.com> 1325149400 +0800
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1325155219 +0000

regulator: Fix checking return value of create_regulator

create_regulator() returns NULL on fail.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>