Merge pull request #8314 from chacha21:fix_cuda_absdiff
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Thu, 25 May 2017 09:09:19 +0000 (09:09 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Thu, 25 May 2017 09:09:20 +0000 (09:09 +0000)

Trivial merge