From 6966d4c4425b6796b1da13a6f86d09825df3d323 Mon Sep 17 00:00:00 2001 From: Yuntao Wang Date: Sun, 20 Feb 2022 15:27:50 +0800 Subject: [PATCH] libbpf: Remove redundant check in btf_fixup_datasec() The check 't->size && t->size != size' is redundant because if t->size compares unequal to 0, we will just skip straight to sorting variables. Signed-off-by: Yuntao Wang Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20220220072750.209215-1-ytcoode@gmail.com --- tools/lib/bpf/libbpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index ad43b6c..7e978fe 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -2795,7 +2795,7 @@ static int btf_fixup_datasec(struct bpf_object *obj, struct btf *btf, goto sort_vars; ret = find_elf_sec_sz(obj, name, &size); - if (ret || !size || (t->size && t->size != size)) { + if (ret || !size) { pr_debug("Invalid size for section %s: %u bytes\n", name, size); return -ENOENT; } -- 2.7.4