Empty callback is optional.

diff --git a/src/plugins/host_dvfs.cpp b/src/plugins/host_dvfs.cpp
index 370582d..2f161d1 100644 (file)
--- a/src/plugins/host_dvfs.cpp
+++ b/src/plugins/host_dvfs.cpp
@@ -42,7 +42,7 @@ static simgrid::config::Flag<std::string> cfg_governor("plugin/dvfs/governor",
 
 static simgrid::config::Flag<int>
     cfg_min_pstate("plugin/dvfs/min-pstate", {"plugin/dvfs/min_pstate"},
 
 static simgrid::config::Flag<int>
     cfg_min_pstate("plugin/dvfs/min-pstate", {"plugin/dvfs/min_pstate"},

-                   "Which pstate is the minimum (and hence fastest) pstate for this governor?", 0, [](int) {});
+                   "Which pstate is the minimum (and hence fastest) pstate for this governor?", 0);

 
 static const int max_pstate_not_limited = -1;
 static simgrid::config::Flag<int>
 
 static const int max_pstate_not_limited = -1;
 static simgrid::config::Flag<int>