From 51b29b33ed626d6ceb436353f170371f8cc4f900 Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Thu, 28 Feb 2019 22:51:44 +0100
Subject: [PATCH] Empty callback is optional.

---
 src/plugins/host_dvfs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/host_dvfs.cpp b/src/plugins/host_dvfs.cpp
index 370582d4ab..2f161d138f 100644
--- 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"},
-                   "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>
-- 
2.20.1