test mbuf pointers against NULL not 0

ok krw@ miod@

3 files changed, 6 insertions, 6 deletions

diff --git a/sys/arch/vax/if/if_de.c b/sys/arch/vax/if/if_de.c
index 832e018025a..cc895ab8c8e 100644
--- a/sys/arch/vax/if/if_de.c
+++ b/sys/arch/vax/if/if_de.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_de.c,v 1.27 2015/02/01 15:27:11 miod Exp $	*/
+/*	$OpenBSD: if_de.c,v 1.28 2015/05/13 10:42:46 jsg Exp $	*/
 /*	$NetBSD: if_de.c,v 1.27 1997/04/19 15:02:29 ragge Exp $	*/
 
 /*
@@ -352,7 +352,7 @@ destart(ifp)
 		return;
 	for (nxmit = ds->ds_nxmit; nxmit < NXMT; nxmit++) {
 		IF_DEQUEUE(&ds->ds_if.if_snd, m);
-		if (m == 0)
+		if (m == NULL)
 			break;
 		rp = &ds->ds_xrent[ds->ds_xfree];
 		if (rp->r_flags & XFLG_OWN)
diff --git a/sys/arch/vax/if/if_qe.c b/sys/arch/vax/if/if_qe.c
index 3033563c04c..fae242274a7 100644
--- a/sys/arch/vax/if/if_qe.c
+++ b/sys/arch/vax/if/if_qe.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_qe.c,v 1.31 2015/04/07 14:02:51 mpi Exp $	*/
+/*	$OpenBSD: if_qe.c,v 1.32 2015/05/13 10:42:46 jsg Exp $	*/
 /*      $NetBSD: if_qe.c,v 1.51 2002/06/08 12:28:37 ragge Exp $ */
 /*
  * Copyright (c) 1999 Ludd, University of Lule}, Sweden. All rights reserved.
@@ -440,7 +440,7 @@ qestart(struct ifnet *ifp)
 		}
 		idx = sc->sc_nexttx;
 		IFQ_POLL(&ifp->if_snd, m);
-		if (m == 0)
+		if (m == NULL)
 			goto out;
 		/*
 		 * Count number of mbufs in chain.
diff --git a/sys/arch/vax/if/sgec.c b/sys/arch/vax/if/sgec.c
index 22ce74a10b5..4c459bdee94 100644
--- a/sys/arch/vax/if/sgec.c
+++ b/sys/arch/vax/if/sgec.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sgec.c,v 1.27 2015/05/02 14:33:19 jsg Exp $	*/
+/*	$OpenBSD: sgec.c,v 1.28 2015/05/13 10:42:46 jsg Exp $	*/
 /*      $NetBSD: sgec.c,v 1.5 2000/06/04 02:14:14 matt Exp $ */
 /*
  * Copyright (c) 1999 Ludd, University of Lule}, Sweden. All rights reserved.
@@ -385,7 +385,7 @@ zestart(ifp)
 		}
 		idx = sc->sc_nexttx;
 		IF_DEQUEUE(&sc->sc_if.if_snd, m);
-		if (m == 0)
+		if (m == NULL)
 			goto out;
 		/*
 		 * Count number of mbufs in chain.