[hamradio-commits] [gnss-sdr] 71/251: fixing unreachable code

[Carles Fernandez]

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carles_fernandez-guest pushed a commit to branch master
in repository gnss-sdr.

commit 5d6a6618422ae613c8201cc897d6d7c9b3bf56d3
Author: Carles Fernandez <carles.fernandez at gmail.com>
Date:   Tue May 12 23:45:56 2015 +0200

    fixing unreachable code
---
 src/core/receiver/concurrent_map.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/core/receiver/concurrent_map.h b/src/core/receiver/concurrent_map.h
index f1f2b31..fff578c 100644
--- a/src/core/receiver/concurrent_map.h
+++ b/src/core/receiver/concurrent_map.h
@@ -68,15 +68,17 @@ public:
     std::map<int,Data> get_map_copy()
     {
         boost::mutex::scoped_lock lock(the_mutex);
-        return the_map;
+        std::map<int,Data> map_aux = the_map;
         lock.unlock();
+        return map_aux;
     }
 
-    int size()
+    size_t size()
     {
         boost::mutex::scoped_lock lock(the_mutex);
-        return the_map.size();
+        size_t size_ = the_map.size();
         lock.unlock();
+        return size_;
     }
 
     bool read(int key, Data& p_data)

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