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libbpf: Remove redundant check in btf_fixup_datasec()

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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 <ytcoode@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220220072750.209215-1-ytcoode@gmail.com
This commit is contained in:
Yuntao Wang 2022-02-20 15:27:50 +08:00 committed by Andrii Nakryiko
parent 13c6a37d40
commit 6966d4c442
1 changed files with 1 additions and 1 deletions
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2
tools/lib/bpf/libbpf.c
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@ -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;
}