[PATCH bpf-next v3 2/2] libbpf: Return err if bpf_object__load failed

[Mao Wenan <maowenan@xxxxxxxxxx>]

bpf_object__load() has various return code, when it failed to load
object, it must return err instead of -EINVAL.

Signed-off-by: Mao Wenan <maowenan@xxxxxxxxxx>
Acked-by: Andrii Nakryiko <andriin@xxxxxx>
Signed-off-by: Mao Wenan <maowenan@xxxxxxxxxx>
---
 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 8f480e29a6b0..8e1dc6980fac 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -7006,7 +7006,7 @@ int bpf_prog_load_xattr(const struct bpf_prog_load_attr *attr,
 	err = bpf_object__load(obj);
 	if (err) {
 		bpf_object__close(obj);
-		return -EINVAL;
+		return err;
 	}
 
 	*pobj = obj;
-- 
2.20.1