Re: [bpf-next 1/3] samples/bpf: remove unused function with test_lru_dist

[Yonghong Song <yhs@xxxxxxxx>]

On 12/17/22 7:38 AM, Daniel T. Lee wrote:
> Currently, compiling samples/bpf with LLVM warns about the unused
> function with test_lru_dist.
>
>      ./samples/bpf/test_lru_dist.c:45:19:
>      warning: unused function 'list_empty' [-Wunused-function]
>      static inline int list_empty(const struct list_head *head)
>                        ^
>                        1 warning generated.
>
> This commit resolve this compiler warning by removing the abandoned
> function.
>
> Signed-off-by: Daniel T. Lee <danieltimlee@xxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>