On Thu, Oct 01, 2020 at 03:54:40PM -0700, Stanislav Fomichev wrote:
> Fixes clang error:
> tools/testing/selftests/bpf/prog_tests/xdp_noinline.c:35:6: error: variable 'duration' is uninitialized when used here [-Werror,-Wuninitialized]
> if (CHECK(!skel, "skel_open_and_load", "failed\n"))
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Signed-off-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
> ---
> tools/testing/selftests/bpf/prog_tests/xdp_noinline.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c b/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c
> index a1f06424cf83..0281095de266 100644
> --- a/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c
> +++ b/tools/testing/selftests/bpf/prog_tests/xdp_noinline.c
> @@ -25,7 +25,7 @@ void test_xdp_noinline(void)
> __u8 flags;
> } real_def = {.dst = MAGIC_VAL};
> __u32 ch_key = 11, real_num = 3;
> - __u32 duration, retval, size;
> + __u32 duration = 0, retval, size;
Acked-by: Martin KaFai Lau <kafai@xxxxxx>
