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authorGravatar Peter Hawkins <phawkins@google.com>2017-05-09 09:14:16 -0700
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2017-05-10 16:29:47 -0700
commit1d0b8c007b8bc7f77dd63c74f02d87185071f038 (patch)
treeb72df4064224d66c62bb4a126efb06fa214fa439 /tensorflow/examples/multibox_detector
parentb9845c6d0d5dc601fb3b58206a7070aa8937af4f (diff)
Remove unnecessary copies of value parameters.
PiperOrigin-RevId: 155511618
Diffstat (limited to 'tensorflow/examples/multibox_detector')
-rw-r--r--tensorflow/examples/multibox_detector/main.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/tensorflow/examples/multibox_detector/main.cc b/tensorflow/examples/multibox_detector/main.cc
index 0d6875671b..e38704fd98 100644
--- a/tensorflow/examples/multibox_detector/main.cc
+++ b/tensorflow/examples/multibox_detector/main.cc
@@ -159,7 +159,7 @@ Status SaveImage(const Tensor& tensor, const string& file_path) {
// Reads a model graph definition from disk, and creates a session object you
// can use to run it.
-Status LoadGraph(string graph_file_name,
+Status LoadGraph(const string& graph_file_name,
std::unique_ptr<tensorflow::Session>* session) {
tensorflow::GraphDef graph_def;
Status load_graph_status =