From b5d43c939476b49106b1ab80b61609aba43c915d Mon Sep 17 00:00:00 2001
From: Matthieu Boutier <boutier@pps.jussieu.fr>
Date: Thu, 19 Jan 2012 22:38:56 +0100
Subject: babeld: remove useless variable, make local another.

---
 babeld/babel_main.c | 3 +--
 babeld/babel_main.h | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/babeld/babel_main.c b/babeld/babel_main.c
index b7fffc1f..159ba656 100644
--- a/babeld/babel_main.c
+++ b/babeld/babel_main.c
@@ -80,9 +80,7 @@ struct timeval babel_now;         /* current time             */
 unsigned char myid[8];            /* unique id (mac address of an interface) */
 int debug = BABEL_DEBUG_COMMON;
 
-time_t reboot_time;
 int idle_time = 320;
-int link_detect = 0;
 int wireless_hello_interval = -1;
 int wired_hello_interval = -1;
 int idle_hello_interval = -1;
@@ -385,6 +383,7 @@ babel_replace_by_null(int fd)
 static void
 babel_load_state_file(void)
 {
+    time_t reboot_time;
     reboot_time = babel_now.tv_sec;
     int fd;
     int rc;
diff --git a/babeld/babel_main.h b/babeld/babel_main.h
index a21a5274..fb22c58e 100644
--- a/babeld/babel_main.h
+++ b/babeld/babel_main.h
@@ -43,7 +43,6 @@ extern struct thread_master *master;     /* quagga's threads handler */
 extern int debug;
 extern int wireless_hello_interval, wired_hello_interval, idle_hello_interval;
 extern int idle_time;
-extern int link_detect;
 
 extern unsigned char myid[8];
 
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