From 07bb964ef11d34235570427cd9bc4111956e31b7 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Wed, 7 Dec 2011 01:29:49 +0400
Subject: lib: fix compile warnings from set-never-used

The if_dump code had empty loop, that caused set-never-used warning.
---
 lib/if.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/if.c b/lib/if.c
index d14cfb93..41115b0f 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -426,9 +426,6 @@ if_flag_dump (unsigned long flag)
 static void
 if_dump (const struct interface *ifp)
 {
-  struct listnode *node;
-  struct connected *c;
-
   zlog_info ("Interface %s index %d metric %d mtu %d "
 #ifdef HAVE_IPV6
              "mtu6 %d "
@@ -439,9 +436,6 @@ if_dump (const struct interface *ifp)
 	     ifp->mtu6,
 #endif /* HAVE_IPV6 */
 	     if_flag_dump (ifp->flags));
-  
-  for (ALL_LIST_ELEMENTS_RO (ifp->connected, node, c))
-    ;
 }
 
 /* Interface printing for all interface. */
-- 
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