From 0223b6b88620d9235fc47818aaa5c86ae81d38d9 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Tue, 4 Aug 2015 14:42:08 +0800
Subject: ...

---
 embedding_example/main.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/embedding_example/main.c b/embedding_example/main.c
index 4e70892..4c6459c 100644
--- a/embedding_example/main.c
+++ b/embedding_example/main.c
@@ -49,12 +49,6 @@ void propagate(float for_fun) {
     }
     /* avoid gc */
     nerv_matrix_host_float_data_retain(input);
-    nerv_matrix_host_float_data_retain(input);
-    nerv_matrix_host_float_data_retain(input);
-    nerv_matrix_host_float_data_retain(input);
-    nerv_matrix_host_float_data_retain(output);
-    nerv_matrix_host_float_data_retain(output);
-    nerv_matrix_host_float_data_retain(output);
     nerv_matrix_host_float_data_retain(output);
 
     luaT_pushudata(L, input, nerv_matrix_host_float_tname);
-- 
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