Created an intermediate variable to shut the warning up.

diff --git a/src/host/pingprotocol.cpp b/src/host/pingprotocol.cpp
index 90d2eea..e7078ea 100644 (file)
--- a/src/host/pingprotocol.cpp
+++ b/src/host/pingprotocol.cpp
@@ -45,5 +45,7 @@ PingProtocol get_ping_protocol_from_string( const string & protocol_string )
     protocol_string_map[ "TCP" ] = PingProtocol_TCP;
     protocol_string_map[ "TCP_IPv6" ] = PingProtocol_TCP_IPv6;
 
-    return protocol_string_map[ protocol_uppercase_string ];;
+    PingProtocol protocol = protocol_string_map[ protocol_uppercase_string ];
+
+    return protocol;
 }