From e4708565f4e1fc08d09465dc60f7267ec561d4e3 Mon Sep 17 00:00:00 2001
From: wanghaoshuang <wanghaoshuang@baidu.com>
Date: Tue, 24 Apr 2018 16:50:15 +0800
Subject: [PATCH] Fix cpplint format.

---
 paddle/fluid/inference/io.cc | 2 +-
 paddle/fluid/inference/io.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/inference/io.cc b/paddle/fluid/inference/io.cc
index 9c37e0178a3..734b220a1d3 100644
--- a/paddle/fluid/inference/io.cc
+++ b/paddle/fluid/inference/io.cc
@@ -24,7 +24,7 @@ limitations under the License. */
 namespace paddle {
 namespace inference {
 
-void Init(std::vector<std::string> &argv) { framework::Init(argv); }
+void Init(const std::vector<std::string> argv) { framework::Init(argv); }
 
 void ReadBinaryFile(const std::string& filename, std::string* contents) {
   std::ifstream fin(filename, std::ios::in | std::ios::binary);
diff --git a/paddle/fluid/inference/io.h b/paddle/fluid/inference/io.h
index 799693b0c5d..caf599b1a68 100644
--- a/paddle/fluid/inference/io.h
+++ b/paddle/fluid/inference/io.h
@@ -25,7 +25,7 @@ limitations under the License. */
 namespace paddle {
 namespace inference {
 
-void Init(std::vector<std::string> &argv);
+void Init(const std::vector<std::string> argv);
 
 void LoadPersistables(framework::Executor* executor, framework::Scope* scope,
                       const framework::ProgramDesc& main_program,
-- 
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