From 7832d06bd9f9080d9ceae388bb81bf33adce3850 Mon Sep 17 00:00:00 2001 From: Viktor Malik Date: Wed, 1 Mar 2023 09:53:54 +0100 Subject: libbpf: Remove several dead assignments Clang Static Analyzer (scan-build) reports several dead assignments in libbpf where the assigned value is unconditionally overridden by another value before it is read. Remove these assignments. Signed-off-by: Viktor Malik Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/5503d18966583e55158471ebbb2f67374b11bf5e.1677658777.git.vmalik@redhat.com --- tools/lib/bpf/relo_core.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'tools/lib/bpf/relo_core.c') diff --git a/tools/lib/bpf/relo_core.c b/tools/lib/bpf/relo_core.c index c4b0e81ae293..a26b2f5fa0fc 100644 --- a/tools/lib/bpf/relo_core.c +++ b/tools/lib/bpf/relo_core.c @@ -1551,9 +1551,6 @@ int __bpf_core_types_match(const struct btf *local_btf, __u32 local_id, const st if (level <= 0) return -EINVAL; - local_t = btf_type_by_id(local_btf, local_id); - targ_t = btf_type_by_id(targ_btf, targ_id); - recur: depth--; if (depth < 0) -- cgit v1.2.3