From 5396455b00a16df718e0d2ed97e1c318e871ff86 Mon Sep 17 00:00:00 2001
From: Tao Lv <tao.a.lv@intel.com>
Date: Thu, 10 Jan 2019 17:44:16 +0800
Subject: [PATCH] remove useless code (#13777)

---
 src/operator/nn/mkldnn/mkldnn_base-inl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/operator/nn/mkldnn/mkldnn_base-inl.h b/src/operator/nn/mkldnn/mkldnn_base-inl.h
index e367f42c188e..18ef3f3e767b 100644
--- a/src/operator/nn/mkldnn/mkldnn_base-inl.h
+++ b/src/operator/nn/mkldnn/mkldnn_base-inl.h
@@ -60,7 +60,7 @@
 #include "mxnet/op_attr_types.h"
 using namespace mkldnn;
 namespace mxnet {
-extern bool EnableMkldnnWarnGenerated();
+
 // =====  CpuEngine =======================================
 // cpu_engine singleton
 class CpuEngine {