am f1f8dc8a: Merge "Fix NPE for video card when VT not active" into mnc-dev

* commit 'f1f8dc8a66e2bb0814d85d17935d27f15d9a6e60':
  Fix NPE for video card when VT not active
tree: 630d50fd6ca493fd35ac3d377ebd64091246dcb4
  1. InCallUI/