tree c7dbdb67ac922911bd9dc303f77ba64dfd2d9c0a
parent 9068bce4e795215b59d0145d560d27ef5bd79295
author Yaowu Xu <yaowu@google.com> 1370024303 -0700
committer Yaowu Xu <yaowu@google.com> 1370294728 -0700

Fix a off-by-one bug

in the calculation of maximum number of tiles in log2 scale.

Change-Id: Id283d6e51a8b926015fd3fc631cdbfb4b8268d4a