diff options
| author | Andrii Nakryiko <[email protected]> | 2023-03-08 21:40:14 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2023-03-10 08:14:08 -0800 |
| commit | c8ed66859397237c649998c58a68a86b8ea5f417 (patch) | |
| tree | 9c13a073b663a889dcc205bceebbbbf49c0493fd /tools/testing/selftests/bpf/progs/recvmsg4_prog.c | |
| parent | 713461b895ef958ef444b00cc2d979f3ca3a82e2 (diff) | |
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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/recvmsg4_prog.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/recvmsg4_prog.c | 2 |
1 files changed, 0 insertions, 2 deletions
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) |