From: zuoqilin <zuoqilin@yulong.com>
Date: Wed, 14 Apr 2021 14:16:39 +0000 (+0800)
Subject: tools/testing: Remove unused variable
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=069904ce318e0e15dc67f3c2829303237c5e912b;p=linux.git

tools/testing: Remove unused variable

Remove unused variable "ret2".

Signed-off-by: zuoqilin <zuoqilin@yulong.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210414141639.1446-1-zuoqilin1@163.com
---

diff --git a/tools/testing/selftests/bpf/progs/test_tunnel_kern.c b/tools/testing/selftests/bpf/progs/test_tunnel_kern.c
index ba6eadfec5653..e7b6731174364 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;