From: William Dean <williamsukatube@xxxxxxx> It could directly return 'btf_check_sec_info' to simplify code. Signed-off-by: William Dean <williamsukatube@xxxxxxx> --- kernel/bpf/btf.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c index 7e64447659f3..80eda86ddfce 100644 --- a/kernel/bpf/btf.c +++ b/kernel/bpf/btf.c @@ -4854,7 +4854,6 @@ static int btf_parse_hdr(struct btf_verifier_env *env) u32 hdr_len, hdr_copy, btf_data_size; const struct btf_header *hdr; struct btf *btf; - int err; btf = env->btf; btf_data_size = btf->data_size; @@ -4911,11 +4910,7 @@ static int btf_parse_hdr(struct btf_verifier_env *env) return -EINVAL; } - err = btf_check_sec_info(env, btf_data_size); - if (err) - return err; - - return 0; + return btf_check_sec_info(env, btf_data_size); } static int btf_check_type_tags(struct btf_verifier_env *env, -- 2.25.1
