This patch fixes a bad memory access in syncpoint request code. If
no syncpoints were available, the code accessed unreserved memory
area causing unexpected behaviour.
Signed-off-by: NArto Merilainen <amerilainen@nvidia.com>
Acked-By: NTerje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: NThierry Reding <thierry.reding@gmail.com>