From 0698ac66e01019528f0db4191ae3aaf9978e67da Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Tue, 27 Oct 2020 16:36:46 -0700 Subject: [PATCH] tools, bpftool: Remove two unused variables. Avoid an unused variable warning. Signed-off-by: Ian Rogers Signed-off-by: Daniel Borkmann Reviewed-by: Tobias Klauser Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20201027233646.3434896-2-irogers@google.com --- tools/bpf/bpftool/skeleton/profiler.bpf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/bpf/bpftool/skeleton/profiler.bpf.c b/tools/bpf/bpftool/skeleton/profiler.bpf.c index 4e3512f700c0..ce5b65e07ab1 100644 --- a/tools/bpf/bpftool/skeleton/profiler.bpf.c +++ b/tools/bpf/bpftool/skeleton/profiler.bpf.c @@ -70,7 +70,7 @@ int BPF_PROG(fentry_XXX) static inline void fexit_update_maps(u32 id, struct bpf_perf_event_value *after) { - struct bpf_perf_event_value *before, diff, *accum; + struct bpf_perf_event_value *before, diff; before = bpf_map_lookup_elem(&fentry_readings, &id); /* only account samples with a valid fentry_reading */ @@ -95,7 +95,7 @@ int BPF_PROG(fexit_XXX) { struct bpf_perf_event_value readings[MAX_NUM_MATRICS]; u32 cpu = bpf_get_smp_processor_id(); - u32 i, one = 1, zero = 0; + u32 i, zero = 0; int err; u64 *count;