From 9fe5cb06ac04f4727136e787cc963751fa5d4e9a Mon Sep 17 00:00:00 2001
From: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date: Thu, 4 Dec 2008 18:14:29 +0800
Subject: [PATCH] Remove unused macro

---
 sys/netinet/ip_carp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sys/netinet/ip_carp.c b/sys/netinet/ip_carp.c
index b3758414a1..e922b42636 100644
--- a/sys/netinet/ip_carp.c
+++ b/sys/netinet/ip_carp.c
@@ -153,9 +153,6 @@ SYSCTL_STRUCT(_net_inet_carp, CARPCTL_STATS, stats, CTLFLAG_RW,
     &carpstats, carpstats,
     "CARP statistics (struct carpstats, netinet/ip_carp.h)");
 
-/* Get carp_if from softc. Valid after carp_set_addr{,6}. */
-#define	SC2CIF(sc)		((struct carp_if *)(sc)->sc_carpdev->if_carp)
-
 #define	CARP_LOG(...)	do {				\
 	if (carp_opts[CARPCTL_LOG] > 0)			\
 		log(LOG_INFO, __VA_ARGS__);		\
-- 
2.41.0