Automated g4 rollback of changelist 179836027

PiperOrigin-RevId: 179848421

1 files changed, 4 insertions, 4 deletions

diff --git a/tensorflow/contrib/lite/toco/allocate_transient_arrays.cc b/tensorflow/contrib/lite/toco/allocate_transient_arrays.cc
index d4da8f5dfe..62e7282d16 100644
--- a/tensorflow/contrib/lite/toco/allocate_transient_arrays.cc
+++ b/tensorflow/contrib/lite/toco/allocate_transient_arrays.cc
@@ -239,8 +239,8 @@ void AllocateTransientArrays(Model* model,
   // is a misnormer, should read 'workspace'.
   for (const auto& array_pair : ordered_arrays_map) {
     const string& array_name = array_pair.first;
-    auto it = array_lifespans.find(array_name);
-    if (it != array_lifespans.end() && it->second.persistent) {
+    const auto& array_lifespan = array_lifespans.find(array_name)->second;
+    if (array_lifespan.persistent) {
       AllocateTransientArray(*model, array_name, &allocator,
                              transient_data_alignment);
     }
@@ -282,8 +282,8 @@ void AllocateTransientArrays(Model* model,
   std::size_t persistent_alloc_size = 0;
   for (const auto& array_pair : ordered_arrays_map) {
     const string& array_name = array_pair.first;
-    auto it = array_lifespans.find(array_name);
-    if (it != array_lifespans.end() && it->second.persistent) {
+    const auto& array_lifespan = array_lifespans.find(array_name)->second;
+    if (array_lifespan.persistent) {
       persistent_alloc_size +=
           TransientArraySize(*model, array_name, transient_data_alignment);
     }