From c8ed66859397237c649998c58a68a86b8ea5f417 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Wed, 8 Mar 2023 21:40:14 -0800 Subject: selftests/bpf: fix lots of silly mistakes pointed out by compiler Once we enable -Wall for BPF sources, compiler will complain about lots of unused variables, variables that are set but never read, etc. Fix all these issues first before enabling -Wall in Makefile. Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/r/20230309054015.4068562-4-andrii@kernel.org Signed-off-by: Alexei Starovoitov --- tools/testing/selftests/bpf/progs/recvmsg4_prog.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'tools/testing/selftests/bpf/progs/recvmsg4_prog.c') diff --git a/tools/testing/selftests/bpf/progs/recvmsg4_prog.c b/tools/testing/selftests/bpf/progs/recvmsg4_prog.c index 3d1ae8b3402f..59748c95471a 100644 --- a/tools/testing/selftests/bpf/progs/recvmsg4_prog.c +++ b/tools/testing/selftests/bpf/progs/recvmsg4_prog.c @@ -17,8 +17,6 @@ SEC("cgroup/recvmsg4") int recvmsg4_prog(struct bpf_sock_addr *ctx) { struct bpf_sock *sk; - __u32 user_ip4; - __u16 user_port; sk = ctx->sk; if (!sk) -- cgit