Having both is not valid and can cause a NULL pointer dereference of
frame->data[1] later.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
(cherry picked from commit 0a8bff78)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>