Index: net/if_var.h
===================================================================
RCS file: /cvs/src/sys/net/if_var.h,v
retrieving revision 1.47
diff -u -p -r1.47 if_var.h
--- net/if_var.h	5 Oct 2015 15:19:29 -0000	1.47
+++ net/if_var.h	9 Oct 2015 11:26:00 -0000
@@ -324,8 +324,7 @@ do {									\
 #define	IF_LEN(ifq)		((ifq)->ifq_len)
 #define	IF_IS_EMPTY(ifq)	((ifq)->ifq_len == 0)
 
-/* XXX pattr unused */
-#define	IFQ_ENQUEUE(ifq, m, pattr, err)					\
+#define	IFQ_ENQUEUE(ifq, m, err)					\
 do {									\
 	if (HFSC_ENABLED(ifq))						\
 		(err) = hfsc_enqueue(((struct ifqueue *)(ifq)), m);	\
Index: net/if.c
===================================================================
RCS file: /cvs/src/sys/net/if.c,v
retrieving revision 1.386
diff -u -p -r1.386 if.c
--- net/if.c	8 Oct 2015 09:51:00 -0000	1.386
+++ net/if.c	9 Oct 2015 11:26:00 -0000
@@ -573,7 +573,7 @@ if_enqueue(struct ifnet *ifp, struct mbu
 	 * Queue message on interface, and start output if interface
 	 * not yet active.
 	 */
-	IFQ_ENQUEUE(&ifp->if_snd, m, NULL, error);
+	IFQ_ENQUEUE(&ifp->if_snd, m, error);
 	if (error) {
 		splx(s);
 		return (error);
Index: net/if_ppp.c
===================================================================
RCS file: /cvs/src/sys/net/if_ppp.c,v
retrieving revision 1.89
diff -u -p -r1.89 if_ppp.c
--- net/if_ppp.c	5 Oct 2015 19:05:09 -0000	1.89
+++ net/if_ppp.c	9 Oct 2015 11:26:00 -0000
@@ -804,7 +804,7 @@ pppoutput(struct ifnet *ifp, struct mbuf
 		error = 0;
 	    }
 	} else
-	    IFQ_ENQUEUE(&sc->sc_if.if_snd, m0, NULL, error);
+	    IFQ_ENQUEUE(&sc->sc_if.if_snd, m0, error);
 	if (error) {
 	    splx(s);
 	    sc->sc_if.if_oerrors++;
@@ -867,7 +867,7 @@ ppp_requeue(struct ppp_softc *sc)
 		    error = 0;
 		}
 	    } else
-		IFQ_ENQUEUE(&sc->sc_if.if_snd, m, NULL, error);
+		IFQ_ENQUEUE(&sc->sc_if.if_snd, m, error);
 	    if (error) {
 		sc->sc_if.if_oerrors++;
 		sc->sc_stats.ppp_oerrors++;
Index: net80211/ieee80211_pae_output.c
===================================================================
RCS file: /cvs/src/sys/net80211/ieee80211_pae_output.c,v
retrieving revision 1.23
diff -u -p -r1.23 ieee80211_pae_output.c
--- net80211/ieee80211_pae_output.c	5 Oct 2015 19:05:09 -0000	1.23
+++ net80211/ieee80211_pae_output.c	9 Oct 2015 11:26:00 -0000
@@ -126,7 +126,7 @@ ieee80211_send_eapol_key(struct ieee8021
 	if (info & EAPOL_KEY_KEYACK)
 		timeout_add_msec(&ni->ni_eapol_to, 100);
 #endif
-	IFQ_ENQUEUE(&ifp->if_snd, m, NULL, error);
+	IFQ_ENQUEUE(&ifp->if_snd, m, error);
 	if (error == 0) {
 		ifp->if_obytes += len;
 		if ((ifp->if_flags & IFF_OACTIVE) == 0)