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libbpf: Remove redundant non-null checks on obj_elf

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Obj_elf is already non-null checked at the function entry, so remove
redundant non-null checks on obj_elf.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220421031803.2283974-1-cuigaosheng1@huawei.com
This commit is contained in:
Gaosheng Cui 2022-04-21 11:18:03 +08:00 committed by Andrii Nakryiko
parent c14766a8a8
commit b71a2ebf74
1 changed files with 2 additions and 4 deletions
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6
tools/lib/bpf/libbpf.c
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@ -1233,10 +1233,8 @@ static void bpf_object__elf_finish(struct bpf_object *obj)
if (!obj->efile.elf)
return;
if (obj->efile.elf) {
elf_end(obj->efile.elf);
obj->efile.elf = NULL;
}
elf_end(obj->efile.elf);
obj->efile.elf = NULL;
obj->efile.symbols = NULL;
obj->efile.st_ops_data = NULL;