Camera: Metadata: clear metadata buffer entry before values are assigned

To avoid inconsistent state of metadata buffer entry when the entry count is 0.

Bug: 9529161

Change-Id: Ic3fa4b39457142b8bec61d0625d04672b51890b7
1 file changed
tree: 583488145f33f4827bdff6193a98571427b07454
  1. audio_effects/
  2. audio_route/
  3. audio_utils/
  4. camera/
  5. CleanSpec.mk