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/test_verif_scale1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/testing/selftests/bpf/progs/test_verif_scale1.c') diff --git a/tools/testing/selftests/bpf/progs/test_verif_scale1.c b/tools/testing/selftests/bpf/progs/test_verif_scale1.c index ac6135d9374c..323a73fb2e8c 100644 --- a/tools/testing/selftests/bpf/progs/test_verif_scale1.c +++ b/tools/testing/selftests/bpf/progs/test_verif_scale1.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 = 14; -- cgit