Address review by Yonghong, to bring the new tests in line with the
usual code style.
Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200824084523.13104-1-lmb@cloudflare.com