Hetero KW warning fix (#3107)

diff --git a/inference-engine/src/hetero_plugin/hetero_plugin.cpp b/inference-engine/src/hetero_plugin/hetero_plugin.cpp
index f6235f9..5ba7016 100644 (file)
--- a/inference-engine/src/hetero_plugin/hetero_plugin.cpp
+++ b/inference-engine/src/hetero_plugin/hetero_plugin.cpp
@@ -72,6 +72,7 @@ InferenceEngine::ExecutableNetworkInternal::Ptr Engine::LoadExeNetworkImpl(const
                     });
         if (!allSupportsNgraph) {
             auto cnnNetworkImpl = std::make_shared<details::CNNNetworkImpl>(network);
+            IE_ASSERT(cnnNetworkImpl != nullptr);
             return std::make_shared<HeteroExecutableNetwork>(
                 *cnnNetworkImpl, mergeConfigs(_config, config), this);
         } else {