Axel Lin 32c78de8f1 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>
2011-12-29 10:40:19 +00:00
..
2011-12-15 02:00:10 +08:00