Commit d98363b5 authored May 25, 2019 by Hariprasad Kelam Committed by Daniel Borkmann May 28, 2019

libbpf: fix warning that PTR_ERR_OR_ZERO can be used



Fix below warning reported by coccicheck:

/tools/lib/bpf/libbpf.c:3461:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent 92bd6820

tools/lib/bpf/libbpf.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -3460,9 +3460,7 @@ bpf_object__find_map_by_offset(struct bpf_object *obj, size_t offset)

		long libbpf_get_error(const void *ptr)
		{
		if (IS_ERR(ptr))
		return PTR_ERR(ptr);
		return 0;
		return PTR_ERR_OR_ZERO(ptr);
		}

		int bpf_prog_load(const char *file, enum bpf_prog_type type,

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