From 2cbc4bd034137d585969d447bf5268db8911c9da Mon Sep 17 00:00:00 2001
From: Marc Alff <marc.alff@oracle.com>
Date: Sun, 22 Oct 2023 23:58:28 +0200
Subject: [PATCH] warning cleanup

---
 examples/plugin/plugin/tracer.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/plugin/plugin/tracer.cc b/examples/plugin/plugin/tracer.cc
index 9579d0204e..14d1a746df 100644
--- a/examples/plugin/plugin/tracer.cc
+++ b/examples/plugin/plugin/tracer.cc
@@ -50,8 +50,8 @@ class Span final : public trace::Span
   {}
 
 #if OPENTELEMETRY_ABI_VERSION_NO >= 2
-  void AddLink(const trace::SpanContext &target,
-               const common::KeyValueIterable &attrs) noexcept override
+  void AddLink(const trace::SpanContext & /* target */,
+               const common::KeyValueIterable & /* attrs */) noexcept override
   {}
 
   void AddLinks(const trace::SpanContextKeyValueIterable & /* links */) noexcept override {}