From e7359706d41651e6c93e326171712780bfdf4ec3 Mon Sep 17 00:00:00 2001
From: Mikhail Salosin <salosinm@gmail.com>
Date: Fri, 6 Nov 2015 19:45:05 +0300
Subject: [PATCH] Do not use flag before flag.Parse() was called

---
 collector/ntp.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/collector/ntp.go b/collector/ntp.go
index fb2031f3..1b6c8211 100644
--- a/collector/ntp.go
+++ b/collector/ntp.go
@@ -35,7 +35,6 @@ type ntpCollector struct {
 }
 
 func init() {
-	ntp.Version = byte(*ntpProtocolVersion)
 	Factories["ntp"] = NewNtpCollector
 }
 
@@ -45,6 +44,7 @@ func NewNtpCollector() (Collector, error) {
 	if *ntpServer == "" {
 		return nil, fmt.Errorf("no NTP server specifies, see --ntpServer")
 	}
+	ntp.Version = byte(*ntpProtocolVersion)
 
 	return &ntpCollector{
 		drift: prometheus.NewGauge(prometheus.GaugeOpts{