From de587d564f957b685e47da1848d428b86173766d Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Tue, 13 Jul 2021 12:27:19 +0200 Subject: [PATCH] selftests/bpf: Remove unused variable in tc_tunnel prog The variable buf is unused since commit 005edd16562b ("selftests/bpf: convert bpf tunnel test to BPF_ADJ_ROOM_MAC"). Remove it to fix the following warning: test_tc_tunnel.c:531:7: warning: unused variable 'buf' [-Wunused-variable] Fixes: 005edd16562b ("selftests/bpf: convert bpf tunnel test to BPF_ADJ_ROOM_MAC") Signed-off-by: Tobias Klauser Signed-off-by: Daniel Borkmann Acked-by: Willem de Bruijn Acked-by: John Fastabend Link: https://lore.kernel.org/bpf/20210713102719.8890-1-tklauser@distanz.ch --- tools/testing/selftests/bpf/progs/test_tc_tunnel.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/testing/selftests/bpf/progs/test_tc_tunnel.c b/tools/testing/selftests/bpf/progs/test_tc_tunnel.c index 84cd632..a0e7762 100644 --- a/tools/testing/selftests/bpf/progs/test_tc_tunnel.c +++ b/tools/testing/selftests/bpf/progs/test_tc_tunnel.c @@ -528,7 +528,6 @@ int __encap_ip6vxlan_eth(struct __sk_buff *skb) static int decap_internal(struct __sk_buff *skb, int off, int len, char proto) { - char buf[sizeof(struct v6hdr)]; struct gre_hdr greh; struct udphdr udph; int olen = len; -- 2.7.4