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| author | Andrii Nakryiko <andrii@kernel.org> | 2023-03-09 08:40:14 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-03-10 19:14:08 +0300 |
| commit | c8ed66859397237c649998c58a68a86b8ea5f417 (patch) | |
| tree | 9c13a073b663a889dcc205bceebbbbf49c0493fd /tools/testing/selftests/bpf/progs/pyperf.h | |
| parent | 713461b895ef958ef444b00cc2d979f3ca3a82e2 (diff) | |
| download | linux-c8ed66859397237c649998c58a68a86b8ea5f417.tar.xz | |
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 <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230309054015.4068562-4-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/pyperf.h')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/pyperf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/pyperf.h b/tools/testing/selftests/bpf/progs/pyperf.h index f2e7a31c8d75..026d573ce179 100644 --- a/tools/testing/selftests/bpf/progs/pyperf.h +++ b/tools/testing/selftests/bpf/progs/pyperf.h @@ -345,7 +345,7 @@ int __on_event(struct bpf_raw_tracepoint_args *ctx) SEC("raw_tracepoint/kfree_skb") int on_event(struct bpf_raw_tracepoint_args* ctx) { - int i, ret = 0; + int ret = 0; ret |= __on_event(ctx); ret |= __on_event(ctx); ret |= __on_event(ctx); |