Replace all queue *_END macro calls except CIRCLEQ_END with NULL.

CIRCLEQ_* is deprecated and not called in the tree.  The other queue types
have *_END macros which were added for symmetry with CIRCLEQ_END.  They are
defined as NULL.  There's no reason to keep the other *_END macro calls.

ok millert@

7 files changed, 14 insertions, 14 deletions

diff --git a/sys/arch/alpha/dev/bus_dma.c b/sys/arch/alpha/dev/bus_dma.c
index 0c9d0c0ff08..08e55b2831b 100644
--- a/sys/arch/alpha/dev/bus_dma.c
+++ b/sys/arch/alpha/dev/bus_dma.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bus_dma.c,v 1.33 2014/07/12 18:44:40 tedu Exp $ */
+/* $OpenBSD: bus_dma.c,v 1.34 2014/09/13 16:06:36 doug Exp $ */
 /* $NetBSD: bus_dma.c,v 1.40 2000/07/17 04:47:56 thorpej Exp $ */
 
 /*-
@@ -511,7 +511,7 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
 	segs[curseg].ds_len = PAGE_SIZE;
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
 		curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
 		if (curaddr < low || curaddr >= high) {
diff --git a/sys/arch/arm/arm/bus_dma.c b/sys/arch/arm/arm/bus_dma.c
index 164dbc642d7..5e27c0ac5ba 100644
--- a/sys/arch/arm/arm/bus_dma.c
+++ b/sys/arch/arm/arm/bus_dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bus_dma.c,v 1.26 2014/07/12 18:44:41 tedu Exp $	*/
+/*	$OpenBSD: bus_dma.c,v 1.27 2014/09/13 16:06:36 doug Exp $	*/
 /*	$NetBSD: bus_dma.c,v 1.38 2003/10/30 08:44:13 scw Exp $	*/
 
 /*-
@@ -1033,7 +1033,7 @@ _bus_dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment,
 #endif	/* DEBUG_DMA */
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
 		curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
 		if (curaddr < low || curaddr >= high) {
diff --git a/sys/arch/aviion/aviion/bus_dma.c b/sys/arch/aviion/aviion/bus_dma.c
index baba8f82370..7b7d0c4d9e2 100644
--- a/sys/arch/aviion/aviion/bus_dma.c
+++ b/sys/arch/aviion/aviion/bus_dma.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bus_dma.c,v 1.7 2014/07/12 18:44:41 tedu Exp $	*/
+/*      $OpenBSD: bus_dma.c,v 1.8 2014/09/13 16:06:36 doug Exp $	*/
 /*      $NetBSD: bus_dma.c,v 1.2 2001/06/10 02:31:25 briggs Exp $        */
 
 /*-
@@ -659,7 +659,7 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
         segs[curseg].ds_len = PAGE_SIZE;
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
                 curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
                 if (curaddr < low || curaddr >= high) {
diff --git a/sys/arch/loongson/loongson/bus_dma.c b/sys/arch/loongson/loongson/bus_dma.c
index e497a9d7dd6..5c3f2decd2b 100644
--- a/sys/arch/loongson/loongson/bus_dma.c
+++ b/sys/arch/loongson/loongson/bus_dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bus_dma.c,v 1.15 2014/07/12 18:44:42 tedu Exp $ */
+/*	$OpenBSD: bus_dma.c,v 1.16 2014/09/13 16:06:36 doug Exp $ */
 
 /*
  * Copyright (c) 2003-2004 Opsycon AB  (www.opsycon.se / www.opsycon.com)
@@ -680,7 +680,7 @@ _dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment,
 	segs[curseg].ds_len = PAGE_SIZE;
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
 		curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
 		if (curaddr < low || curaddr >= high) {
diff --git a/sys/arch/octeon/octeon/bus_dma.c b/sys/arch/octeon/octeon/bus_dma.c
index c5de3063c8b..2086aa9cf81 100644
--- a/sys/arch/octeon/octeon/bus_dma.c
+++ b/sys/arch/octeon/octeon/bus_dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bus_dma.c,v 1.12 2014/07/12 18:44:42 tedu Exp $ */
+/*	$OpenBSD: bus_dma.c,v 1.13 2014/09/13 16:06:36 doug Exp $ */
 
 /*
  * Copyright (c) 2003-2004 Opsycon AB  (www.opsycon.se / www.opsycon.com)
@@ -673,7 +673,7 @@ _dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment,
 	segs[curseg].ds_len = PAGE_SIZE;
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
 		curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
 		if (curaddr < low || curaddr >= high) {
diff --git a/sys/arch/sgi/sgi/bus_dma.c b/sys/arch/sgi/sgi/bus_dma.c
index 1b5bce22c17..7304c302bd1 100644
--- a/sys/arch/sgi/sgi/bus_dma.c
+++ b/sys/arch/sgi/sgi/bus_dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bus_dma.c,v 1.37 2014/07/17 19:51:58 miod Exp $ */
+/*	$OpenBSD: bus_dma.c,v 1.38 2014/09/13 16:06:37 doug Exp $ */
 
 /*
  * Copyright (c) 2003-2004 Opsycon AB  (www.opsycon.se / www.opsycon.com)
@@ -728,7 +728,7 @@ _dmamem_alloc_range(bus_dma_tag_t t, bus_size_t size, bus_size_t alignment,
 	segs[curseg].ds_len = PAGE_SIZE;
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
 		curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
 		if (curaddr < low || curaddr >= high) {
diff --git a/sys/arch/vax/vax/bus_dma.c b/sys/arch/vax/vax/bus_dma.c
index edb6a74f612..76f8c39873c 100644
--- a/sys/arch/vax/vax/bus_dma.c
+++ b/sys/arch/vax/vax/bus_dma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bus_dma.c,v 1.29 2014/07/12 18:44:43 tedu Exp $	*/
+/*	$OpenBSD: bus_dma.c,v 1.30 2014/09/13 16:06:37 doug Exp $	*/
 /*	$NetBSD: bus_dma.c,v 1.5 1999/11/13 00:32:20 thorpej Exp $	*/
 
 /*-
@@ -727,7 +727,7 @@ _bus_dmamem_alloc_range(t, size, alignment, boundary, segs, nsegs, rsegs,
 #endif	/* DEBUG_DMA */
 	m = TAILQ_NEXT(m, pageq);
 
-	for (; m != TAILQ_END(&mlist); m = TAILQ_NEXT(m, pageq)) {
+	for (; m != NULL; m = TAILQ_NEXT(m, pageq)) {
 		curaddr = VM_PAGE_TO_PHYS(m);
 #ifdef DIAGNOSTIC
 		if (curaddr < low || curaddr >= high) {