[PATCH] tools/testing: Remove unused variable

From: zuoqilin zuoqilin@yulong.com

Remove unused variable "ret2".

Signed-off-by: zuoqilin zuoqilin@yulong.com --- tools/testing/selftests/bpf/progs/test_tunnel_kern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/progs/test_tunnel_kern.c b/tools/testing/selftests/bpf/progs/test_tunnel_kern.c index ba6eadf..e7b6731 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;