Eliminate some gcc 9 warnings.

2 files changed, 2 insertions, 2 deletions

diff --git a/eval/src/vespa/eval/eval/simple_tensor_engine.cpp b/eval/src/vespa/eval/eval/simple_tensor_engine.cpp
index 2b3c5679488..c8c9a82d267 100644
--- a/eval/src/vespa/eval/eval/simple_tensor_engine.cpp
+++ b/eval/src/vespa/eval/eval/simple_tensor_engine.cpp
@@ -49,7 +49,7 @@ const Value &to_value(std::unique_ptr<SimpleTensor> tensor, Stash &stash) {
 
 Value::UP to_value(std::unique_ptr<SimpleTensor> tensor) {
     if (tensor->type().is_tensor()) {
-        return std::move(tensor);
+        return tensor;
     }
     if (tensor->type().is_double()) {
         return std::make_unique<DoubleValue>(tensor->as_double());
diff --git a/eval/src/vespa/eval/tensor/default_tensor_engine.cpp b/eval/src/vespa/eval/tensor/default_tensor_engine.cpp
index 20296ac5032..554953288e1 100644
--- a/eval/src/vespa/eval/tensor/default_tensor_engine.cpp
+++ b/eval/src/vespa/eval/tensor/default_tensor_engine.cpp
@@ -91,7 +91,7 @@ Value::UP to_value(std::unique_ptr<Tensor> tensor) {
         return std::make_unique<ErrorValue>();
     }
     if (tensor->type().is_tensor()) {
-        return std::move(tensor);
+        return tensor;
     }
     return std::make_unique<DoubleValue>(tensor->as_double());
 }