tree 573b857e2fe585507e9d2db3f904a4662f98c52e
parent 764e442baf0b53284a986b7ed91578fdab42142f
author Alex Ray <aray@google.com> 1373397589 -0700
committer Alex Ray <aray@google.com> 1373399982 -0700

modules: camera: simplify metadata list traversal

keep traveling pointer local to the walking loop

Change-Id: I0038007d6e7a45e519b9b2162c674132477879cc