am 96f748a2: Merge "fix operator precedence bug when calculating bits." into gingerbread

Merge commit '96f748a207e41e2131744d57d6476985ade258dd' into gingerbread-plus-aosp

* commit '96f748a207e41e2131744d57d6476985ade258dd':
  fix operator precedence bug when calculating bits.