warning cleanup

open-telemetry · Oct 22, 2023 · 2cbc4bd · 2cbc4bd
1 parent cd4d39a
commit 2cbc4bd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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 {}