From 5641b4de32a0616b62fbf4e220f09c0d0f257d7a Mon Sep 17 00:00:00 2001
From: marcus <marcus.edel@fu-berlin.de>
Date: Fri, 18 Mar 2016 13:41:42 +0100
Subject: [PATCH] Remove unused result variable from the AdaDelta test.

---
 src/mlpack/tests/ada_delta_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mlpack/tests/ada_delta_test.cpp b/src/mlpack/tests/ada_delta_test.cpp
index 8ff716e6b3..96ba110611 100644
--- a/src/mlpack/tests/ada_delta_test.cpp
+++ b/src/mlpack/tests/ada_delta_test.cpp
@@ -34,7 +34,7 @@ BOOST_AUTO_TEST_CASE(SimpleAdaDeltaTestFunction)
   AdaDelta<SGDTestFunction> optimizer(f, 0.99, 1e-8, 5000000, 1e-9, true);
 
   arma::mat coordinates = f.GetInitialPoint();
-  const double result = optimizer.Optimize(coordinates);
+  optimizer.Optimize(coordinates);
 
   BOOST_REQUIRE_SMALL(coordinates[0], 1e-3);
   BOOST_REQUIRE_SMALL(coordinates[1], 1e-3);