checkother.cpp: fixed performance-unnecessary-copy-initialization c…

…lang-tidy warning
danmar · Mar 3, 2024 · 11485cc · 11485cc
1 parent 4557e02
commit 11485cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/checkother.cpp b/lib/checkother.cpp
@@ -1653,7 +1653,7 @@ void CheckOther::constVariableError(const Variable *var, const Function *functio
     }
 
     const std::string vartype(var->isArgument() ? "Parameter" : "Variable");
-    const std::string varname(var->name());
+    const std::string& varname(var->name());
     const std::string ptrRefArray = var->isArray() ? "const array" : (var->isPointer() ? "pointer to const" : "reference to const");
 
     ErrorPath errorPath;