kill (inline) useless functions

[simgrid.git] / src / s4u / s4u_host.cpp

diff --git a/src/s4u/s4u_host.cpp b/src/s4u/s4u_host.cpp
index 615ac8b..48b5176 100644 (file)
--- a/src/s4u/s4u_host.cpp
+++ b/src/s4u/s4u_host.cpp
@@ -76,7 +76,7 @@ int Host::pstates_count() const {
        return this->pimpl_cpu->getNbPStates();
 }
 
-boost::unordered_map<std::string, Storage*> &Host::mounted_storages() {
+boost::unordered_map<std::string, Storage*> const& Host::mounted_storages() {
        if (mounts == NULL) {
                mounts = new boost::unordered_map<std::string, Storage*> ();