__mlx5_ib_dereg_mr
__mlx5_ib_dereg_mr(crossed_mr);
ret = __mlx5_ib_dereg_mr(&mr->ibmr);
ret = __mlx5_ib_dereg_mr(&dd_crossed_mr->ibmr);
return __mlx5_ib_dereg_mr(ibmr);
static int __mlx5_ib_dereg_mr(struct ib_mr *ibmr);
__mlx5_ib_dereg_mr(&mr->ibmr);