348df7bc4b
The return type of std::vector::size() is size_t. Use the same type, instead of unsigned int, to store its return value when retrieving the number of allocated buffers. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>