From 876aaceb819451c78f9d213767ceb7e404567751 Mon Sep 17 00:00:00 2001
From: lianghao <lianghao24@hisilicon.com>
Date: Thu, 10 Jun 2021 09:48:37 +0800
Subject: [PATCH] MallocExMem

---
 ge/graph/load/model_manager/davinci_model.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ge/graph/load/model_manager/davinci_model.cc b/ge/graph/load/model_manager/davinci_model.cc
index e69aa35f..65528650 100755
--- a/ge/graph/load/model_manager/davinci_model.cc
+++ b/ge/graph/load/model_manager/davinci_model.cc
@@ -4096,7 +4096,7 @@ uint8_t *DavinciModel::MallocFeatureMapMem(size_t data_size) {
 Status DavinciModel::MallocExMem() {
   char ge_static_mem_env[MMPA_MAX_PATH] = {0x00};
   INT32 res_static_memory = mmGetEnv(kEnvGeuseStaticMemory, ge_static_mem_env, MMPA_MAX_PATH);
-  for (auto it : runtime_param_.memory_infos) {
+  for (auto &it : runtime_param_.memory_infos) {
     auto mem_size = it.second.memory_size;
     if (mem_size == 0) {
       continue;
@@ -4167,7 +4167,7 @@ void DavinciModel::FreeFeatureMapMem() {
 void DavinciModel::FreeExMem() {
   char ge_static_mem_env[MMPA_MAX_PATH] = {0x00};
   INT32 res_static_memory = mmGetEnv(kEnvGeuseStaticMemory, ge_static_mem_env, MMPA_MAX_PATH);
-  for (auto it : runtime_param_.memory_infos) {
+  for (auto &it : runtime_param_.memory_infos) {
     // free when session destory
     if ((kSessionScopeMemory & it.first) == kSessionScopeMemory) {
       continue;