All users of physio(9) now pass NULL as the buf pointer argument, so

no point in keeping it around.

"i like this" thib@ (a while back); ok krw@ and oga@; reminder to
update the man page and tweaks jmc@

3 files changed, 9 insertions, 9 deletions

diff --git a/sys/arch/hp300/dev/ct.c b/sys/arch/hp300/dev/ct.c
index ea1bc02d2f9..25295601210 100644
--- a/sys/arch/hp300/dev/ct.c
+++ b/sys/arch/hp300/dev/ct.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ct.c,v 1.21 2008/06/12 06:58:33 deraadt Exp $	*/
+/*	$OpenBSD: ct.c,v 1.22 2010/09/22 01:18:57 matthew Exp $	*/
 /*	$NetBSD: ct.c,v 1.21 1997/04/02 22:37:23 scottr Exp $	*/
 
 /*
@@ -864,7 +864,7 @@ ctread(dev, uio, flags)
 	struct uio *uio;
 	int flags;
 {
-	return (physio(ctstrategy, NULL, dev, B_READ, minphys, uio));
+	return (physio(ctstrategy, dev, B_READ, minphys, uio));
 }
 
 int
@@ -874,7 +874,7 @@ ctwrite(dev, uio, flags)
 	int flags;
 {
 	/* XXX: check for hardware write-protect? */
-	return (physio(ctstrategy, NULL, dev, B_WRITE, minphys, uio));
+	return (physio(ctstrategy, dev, B_WRITE, minphys, uio));
 }
 
 /*ARGSUSED*/
diff --git a/sys/arch/hp300/dev/hd.c b/sys/arch/hp300/dev/hd.c
index e23eeb7c53f..6d2bd489153 100644
--- a/sys/arch/hp300/dev/hd.c
+++ b/sys/arch/hp300/dev/hd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: hd.c,v 1.62 2010/09/08 14:47:10 jsing Exp $	*/
+/*	$OpenBSD: hd.c,v 1.63 2010/09/22 01:18:57 matthew Exp $	*/
 /*	$NetBSD: rd.c,v 1.33 1997/07/10 18:14:08 kleink Exp $	*/
 
 /*
@@ -1110,7 +1110,7 @@ hdread(dev, uio, flags)
 	int flags;
 {
 
-	return (physio(hdstrategy, NULL, dev, B_READ, minphys, uio));
+	return (physio(hdstrategy, dev, B_READ, minphys, uio));
 }
 
 int
@@ -1120,7 +1120,7 @@ hdwrite(dev, uio, flags)
 	int flags;
 {
 
-	return (physio(hdstrategy, NULL, dev, B_WRITE, minphys, uio));
+	return (physio(hdstrategy, dev, B_WRITE, minphys, uio));
 }
 
 int
diff --git a/sys/arch/hp300/dev/mt.c b/sys/arch/hp300/dev/mt.c
index b0615f51166..d76f55c3a6f 100644
--- a/sys/arch/hp300/dev/mt.c
+++ b/sys/arch/hp300/dev/mt.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mt.c,v 1.24 2010/07/10 03:06:51 matthew Exp $	*/
+/*	$OpenBSD: mt.c,v 1.25 2010/09/22 01:18:57 matthew Exp $	*/
 /*	$NetBSD: mt.c,v 1.8 1997/03/31 07:37:29 scottr Exp $	*/
 
 /*
@@ -914,7 +914,7 @@ mtread(dev, uio, flags)
 	struct uio *uio;
 	int flags;
 {
-	return (physio(mtstrategy, NULL, dev, B_READ, minphys, uio));
+	return (physio(mtstrategy, dev, B_READ, minphys, uio));
 }
 
 int
@@ -923,7 +923,7 @@ mtwrite(dev, uio, flags)
 	struct uio *uio;
 	int flags;
 {
-	return (physio(mtstrategy, NULL, dev, B_WRITE, minphys, uio));
+	return (physio(mtstrategy, dev, B_WRITE, minphys, uio));
 }
 
 int