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| author | Andrii Nakryiko <andrii@kernel.org> | 2023-03-08 21:40:14 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-03-10 08:14:08 -0800 |
| commit | c8ed66859397237c649998c58a68a86b8ea5f417 (patch) | |
| tree | 9c13a073b663a889dcc205bceebbbbf49c0493fd /tools/testing/selftests/bpf/progs/test_verif_scale3.c | |
| parent | selftests/bpf: add __sink() macro to fake variable consumption (diff) | |
| download | linux-c8ed66859397237c649998c58a68a86b8ea5f417.tar.gz linux-c8ed66859397237c649998c58a68a86b8ea5f417.zip | |
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/test_verif_scale3.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_verif_scale3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_verif_scale3.c b/tools/testing/selftests/bpf/progs/test_verif_scale3.c index ca33a9b711c4..2e06dbb1ad5c 100644 --- a/tools/testing/selftests/bpf/progs/test_verif_scale3.c +++ b/tools/testing/selftests/bpf/progs/test_verif_scale3.c @@ -11,7 +11,7 @@ int balancer_ingress(struct __sk_buff *ctx) void *data_end = (void *)(long)ctx->data_end; void *data = (void *)(long)ctx->data; void *ptr; - int ret = 0, nh_off, i = 0; + int nh_off, i = 0; nh_off = 32; |