Commits
Axel Lin committed d4cbca9ef82
regulator: tps80031: Use IS_ERR to check return value of regulator_register() regulator_register() does not return NULL, it returns ERR_PTR on error. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>