Imported Upstream version 1.57.0

[platform/upstream/boost.git] / boost / lambda / detail / ret.hpp

diff --git a/boost/lambda/detail/ret.hpp b/boost/lambda/detail/ret.hpp
index fbd8b3a..96f5fc1 100644 (file)
--- a/boost/lambda/detail/ret.hpp
+++ b/boost/lambda/detail/ret.hpp
@@ -284,7 +284,7 @@ inline const
 lambda_functor<
   lambda_functor_base<do_nothing_action, null_type> 
 > 
-make_void(const Arg1& a1) { 
+make_void(const Arg1&) { 
 return 
     lambda_functor_base<do_nothing_action, null_type>();
 }