Re: [PATCH V2] selftests/bpf: Fix warning comparing pointer to 0

[Yonghong Song]

On 3/29/22 6:59 PM, Haowen Bai wrote:
> Avoid pointer type value compared with 0 to make code clear.
>
> reported by coccicheck:
> tools/testing/selftests/bpf/progs/map_ptr_kern.c:370:21-22:
> WARNING comparing pointer to 0
> tools/testing/selftests/bpf/progs/map_ptr_kern.c:397:21-22:
> WARNING comparing pointer to 0
>
> Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>