From: Yangqing Jia <jiayq84@gmail.com>
Date: Thu, 10 Oct 2013 23:10:24 +0000 (-0700)
Subject: data layer pthread function fix
X-Git-Tag: submit/tizen/20180823.020014~929^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=20dde61d73785f25ac19acf542539b6cf2ed297c;p=platform%2Fupstream%2Fcaffeonacl.git

data layer pthread function fix
---

diff --git a/src/caffe/layers/data_layer.cpp b/src/caffe/layers/data_layer.cpp
index 7993a43..c44fbd6 100644
--- a/src/caffe/layers/data_layer.cpp
+++ b/src/caffe/layers/data_layer.cpp
@@ -91,6 +91,8 @@ void* DataLayerPrefetch(void* layer_pointer) {
       layer->iter_->SeekToFirst();
     }
   }
+
+  return (void*)NULL;
 }