X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f89671e0bd7450461d70d5ced6079123e73c2a63..e1c426b4c1b38063b0576492d313c6d1f3a69582:/src/surf/network_interface.cpp

diff --git a/src/surf/network_interface.cpp b/src/surf/network_interface.cpp
index 5a23538984..ccb7e034fc 100644
--- a/src/surf/network_interface.cpp
+++ b/src/surf/network_interface.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2013-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -76,7 +76,6 @@ double NetworkModel::next_occurring_event_full(double now)
 LinkImpl::LinkImpl(NetworkModel* model, const std::string& name, lmm::Constraint* constraint)
     : Resource(model, name, constraint), piface_(this)
 {
-
   if (name != "__loopback__")
     xbt_assert(not s4u::Link::by_name_or_null(name), "Link '%s' declared several times in the platform.", name.c_str());
 
@@ -139,7 +138,7 @@ void LinkImpl::turn_off()
     Resource::turn_off();
     s4u::Link::on_state_change(this->piface_);
 
-    kernel::lmm::Variable* var       = nullptr;
+    const kernel::lmm::Variable* var;
     const kernel::lmm::Element* elem = nullptr;
     double now                       = surf_get_clock();
     while ((var = get_constraint()->get_variable(&elem))) {