commit a6ce1e235b49f88756214663f6c5401fe234c8ec
author Steven Moreland <smoreland@google.com> Mon Jun 19 09:42:23 2017 -0700
committer Steven Moreland <smoreland@google.com> Mon Jun 19 09:42:23 2017 -0700
tree e6fdb8883f4d57d97d4426ccd1f0b7c66db77ad8
parent 1ab1322abecfedec9b709430bb52bbdc3188ffce

PointerType: remove unused variable warning.

Test: hidl-gen generates valid code with -Wall and -Werror untriggered.
Change-Id: Icbabd5cf2975e32efcb8c5f617374f232e2ee00f

PointerType.cpp

diff --git a/PointerType.cpp b/PointerType.cpp
index 53dda83..4947e9e 100644
--- a/PointerType.cpp
+++ b/PointerType.cpp
@@ -42,11 +42,12 @@
 
 void PointerType::emitReaderWriter(
         Formatter& out,
-        const std::string& /* name */,
+        const std::string& name,
         const std::string& /* parcelObj */,
         bool /* parcelObjIsPointer */,
         bool /* isReader */,
         ErrorMode /* mode */) const {
+    out << "(void)" << name << ";\n";
     out << "LOG_ALWAYS_FATAL(\"Pointer is only supported in passthrough mode\");\n";
 }