[Coverity] Fix coverity issue

Issue: 1745839
Signed-off-by: Eunju Yang <ej.yang@samsung.com>

diff --git a/Applications/Custom/OptimizerPlugin/optimizer_plugin_common_test.h b/Applications/Custom/OptimizerPlugin/optimizer_plugin_common_test.h
index 0f988c9..9aa6d13 100644 (file)
--- a/Applications/Custom/OptimizerPlugin/optimizer_plugin_common_test.h
+++ b/Applications/Custom/OptimizerPlugin/optimizer_plugin_common_test.h
@@ -53,7 +53,7 @@ public:
    *
    */
   virtual void SetUp() {
-    auto f = std::get<0>(GetParam());
+    const auto &f = std::get<0>(GetParam());
     opt = std::move(f({}));
     std::tie(std::ignore, expected_type, valid_properties, options, must_fail,
              num_inputs) = GetParam();