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From: Marius Strobl <marius@FreeBSD.org>
Date: Tue, 24 Jul 2018 23:40:27 +0000 (UTC)
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Subject: svn commit: r336690 - head/sys/net
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Author: marius
Date: Tue Jul 24 23:40:27 2018
New Revision: 336690
URL: https://svnweb.freebsd.org/changeset/base/336690

Log:
  Since r336611, n is only used for INET in iflib_parse_header().
  Reported by:	rpokala

Modified:
  head/sys/net/iflib.c

Modified: head/sys/net/iflib.c
==============================================================================
--- head/sys/net/iflib.c	Tue Jul 24 22:05:55 2018	(r336689)
+++ head/sys/net/iflib.c	Tue Jul 24 23:40:27 2018	(r336690)
@@ -2874,7 +2874,7 @@ iflib_parse_header(iflib_txq_t txq, if_pkt_info_t pi, 
 {
 	if_shared_ctx_t sctx = txq->ift_ctx->ifc_sctx;
 	struct ether_vlan_header *eh;
-	struct mbuf *m, *n;
+	struct mbuf *m;
 
 	m = *mp;
 	if ((sctx->isc_flags & IFLIB_NEED_SCRATCH) &&
@@ -2910,6 +2910,7 @@ iflib_parse_header(iflib_txq_t txq, if_pkt_info_t pi, 
 #ifdef INET
 	case ETHERTYPE_IP:
 	{
+		struct mbuf *n;
 		struct ip *ip = NULL;
 		struct tcphdr *th = NULL;
 		int minthlen;