diff --git a/tools/testing/selftests/bpf/progs/test_tunnel_kern.c b/tools/testing/selftests/bpf/progs/test_tunnel_kern.c
index ba6eadfec56531134e532d8bfdb516cb12960198..e7b6731174364147776397f46f45adee99fac982 100644
--- a/tools/testing/selftests/bpf/progs/test_tunnel_kern.c
+++ b/tools/testing/selftests/bpf/progs/test_tunnel_kern.c
@@ -396,7 +396,7 @@ int _ip6vxlan_get_tunnel(struct __sk_buff *skb)
 SEC("geneve_set_tunnel")
 int _geneve_set_tunnel(struct __sk_buff *skb)
 {
-	int ret, ret2;
+	int ret;
 	struct bpf_tunnel_key key;
 	struct geneve_opt gopt;