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From: Marko Zec <zec@FreeBSD.org>
Date: Thu, 16 Oct 2008 12:31:03 +0000 (UTC)
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Subject: svn commit: r183954 - head/sys/netinet
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Author: zec
Date: Thu Oct 16 12:31:03 2008
New Revision: 183954
URL: http://svn.freebsd.org/changeset/base/183954

Log:
  Remove a useless global static variable.
  
  Approved by:	bz (ad-hoc mentor)

Modified:
  head/sys/netinet/if_ether.c

Modified: head/sys/netinet/if_ether.c
==============================================================================
--- head/sys/netinet/if_ether.c	Thu Oct 16 11:02:05 2008	(r183953)
+++ head/sys/netinet/if_ether.c	Thu Oct 16 12:31:03 2008	(r183954)
@@ -98,7 +98,6 @@ struct llinfo_arp {
 };
 
 static struct	ifqueue arpintrq;
-static int	arp_allocated;
 
 static int	arp_maxtries = 5;
 static int	useloopback = 1; /* use loopback interface for local traffic */
@@ -221,7 +220,6 @@ arp_rtrequest(int req, struct rtentry *r
 			log(LOG_DEBUG, "%s: malloc failed\n", __func__);
 			break;
 		}
-		arp_allocated++;
 		/*
 		 * We are storing a route entry outside of radix tree. So,
 		 * it can be found and accessed by other means than radix