tree 24a6d957312a5f2c0b87a38a8c4bc57a3326e630
parent 8da7f503e1f7b8bfc27c507421b304e095604a68
author Naseer Ahmed <naseer@codeaurora.org> 1465337608 -0400
committer Naseer Ahmed <naseer@codeaurora.org> 1465422900 -0400

hwc2: Return an error for a zero acquire fence

Prevent an acquire fence of value 0 from being programmed into
the layer stack.

Change-Id: I0e2a0ba622c61c105bbe44ffa9ca986388e8557f
CRs-fixed: 1025574