Merge branch 'for-next' of...

Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq into pm-devfreq

Pull devfreq updates for v4.16 from MyungJoo Ham

* 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq:
  PM / devfreq: Fix potential NULL pointer dereference in governor_store
  PM / devfreq: Propagate error from devfreq_add_device()