Re: [PATCH iproute2-next 3/5] lib: add libbpf support

On Fri, Oct 23, 2020 at 05:21:20PM -0700, Andrii Nakryiko wrote:

quoted

+       obj = bpf_object__open_file(cfg->object, &open_opts);
+       if (IS_ERR_OR_NULL(obj))

libbpf defines libbpf_get_error() to check that the returned pointer
is not encoding error, you shouldn't need to define your IS_ERR
macros.

Thanks for this tip, I will fix it in next version.

Hangbin