Merge tag 'char-misc-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc fixes from Greg KH:
 "Here are some extcon fixes for 4.2-rc6 that resolve some reported
  problems.

  All have been in linux-next for a while"

* tag 'char-misc-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  extcon: Fix extcon_cable_get_state() from getting old state after notification
  extcon: Fix hang and extcon_get/set_cable_state().
  extcon: palmas: Fix NULL pointer error