[PATCH bpf-next] libbpf: simplify the return expression of bpf_object__init_maps function

[Wang Hai]

There is no need for special treatment of the 'ret == 0' case.
This patch simplifies the return expression.

Signed-off-by: Wang Hai <wanghai38@xxxxxxxxxx>
---
 tools/lib/bpf/libbpf.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index c41d9b2b59ac..e49fcac45fdc 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -2425,10 +2425,8 @@ static int bpf_object__init_maps(struct bpf_object *obj,
 	err = err ?: bpf_object__init_global_data_maps(obj);
 	err = err ?: bpf_object__init_kconfig_map(obj);
 	err = err ?: bpf_object__init_struct_ops_maps(obj);
-	if (err)
-		return err;
 
-	return 0;
+	return err;
 }
 
 static bool section_have_execinstr(struct bpf_object *obj, int idx)
-- 
2.17.1