From e5661b7acb22f91d679016b42ff3f892dccc0a6b Mon Sep 17 00:00:00 2001
From: Zi Lin <zi@cloudflare.com>
Date: Thu, 19 May 2016 21:02:39 -0700
Subject: [PATCH] remove flag definition in init()

It causes unexpected consequences at runtime
---
 log/log.go | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/log/log.go b/log/log.go
index 4ceacc9e2..956c9d460 100644
--- a/log/log.go
+++ b/log/log.go
@@ -6,7 +6,6 @@
 package log
 
 import (
-	"flag"
 	"fmt"
 	"log"
 	"os"
@@ -63,13 +62,6 @@ func SetLogger(logger SyslogWriter) {
 	syslogWriter = logger
 }
 
-func init() {
-	// Only define loglevel flag once.
-	if flag.Lookup("loglevel") == nil {
-		flag.IntVar(&Level, "loglevel", LevelInfo, "Log level (0 = DEBUG, 5 = FATAL)")
-	}
-}
-
 func print(l int, msg string) {
 	if l >= Level {
 		if syslogWriter != nil {