selftests/bpf: Replace CHECK with ASSERT_* macros in send_signal.c

Replace CHECK in send_signal.c with ASSERT_* macros as
ASSERT_* macros are generally preferred. There is no
funcitonality change.

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817190918.3186400-1-yhs@fb.com
This commit is contained in:
Yonghong Song 2021-08-17 12:09:18 -07:00 • committed by Andrii Nakryiko
commit 6f6cc42645