remove useless casts (and the comments saying lint complains about them)

9 files changed, 16 insertions, 23 deletions

diff --git a/lib/libarch/amd64/amd64_iopl.c b/lib/libarch/amd64/amd64_iopl.c
index 87480596bc9..9022202f227 100644
--- a/lib/libarch/amd64/amd64_iopl.c
+++ b/lib/libarch/amd64/amd64_iopl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: amd64_iopl.c,v 1.3 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: amd64_iopl.c,v 1.4 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: i386_iopl.c,v 1.2 1996/02/27 22:57:29 jtc Exp $	*/
 
 /*-
@@ -43,6 +43,5 @@ amd64_iopl(iopl)
 
 	p.iopl = iopl;
 
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(AMD64_IOPL, (char *)&p);
+	return sysarch(AMD64_IOPL, &p);
 }
diff --git a/lib/libarch/arm/arm_drain_writebuf.c b/lib/libarch/arm/arm_drain_writebuf.c
index 991fa0fa36a..ee36d75b109 100644
--- a/lib/libarch/arm/arm_drain_writebuf.c
+++ b/lib/libarch/arm/arm_drain_writebuf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: arm_drain_writebuf.c,v 1.2 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: arm_drain_writebuf.c,v 1.3 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: arm_drain_writebuf.c,v 1.1 2002/03/30 06:24:34 thorpej Exp $	*/
 
 /*
@@ -40,5 +40,5 @@
 int
 arm_drain_writebuf()
 {
-	return sysarch(ARM_DRAIN_WRITEBUF, (void *)0);
+	return sysarch(ARM_DRAIN_WRITEBUF, NULL);
 }
diff --git a/lib/libarch/arm/arm_sync_icache.c b/lib/libarch/arm/arm_sync_icache.c
index ee41c36fdd4..0d9633994bb 100644
--- a/lib/libarch/arm/arm_sync_icache.c
+++ b/lib/libarch/arm/arm_sync_icache.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: arm_sync_icache.c,v 1.2 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: arm_sync_icache.c,v 1.3 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: arm_sync_icache.c,v 1.1 2002/03/30 06:24:34 thorpej Exp $	*/
 
 /*
@@ -47,5 +47,5 @@ arm_sync_icache(addr, len)
 	p.addr = addr;
 	p.len = len;
 
-	return sysarch(ARM_SYNC_ICACHE, (void *)&p);
+	return sysarch(ARM_SYNC_ICACHE, &p);
 }
diff --git a/lib/libarch/i386/i386_get_ioperm.c b/lib/libarch/i386/i386_get_ioperm.c
index 6d08a591f89..63adc582722 100644
--- a/lib/libarch/i386/i386_get_ioperm.c
+++ b/lib/libarch/i386/i386_get_ioperm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: i386_get_ioperm.c,v 1.6 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: i386_get_ioperm.c,v 1.7 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: i386_get_ioperm.c,v 1.2 1996/02/27 22:57:22 jtc Exp $	*/
 
 /*-
@@ -43,6 +43,5 @@ i386_get_ioperm(iomap)
 
 	p.iomap = iomap;
 
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(I386_GET_IOPERM, (char *)&p);
+	return sysarch(I386_GET_IOPERM, &p);
 }
diff --git a/lib/libarch/i386/i386_get_ldt.c b/lib/libarch/i386/i386_get_ldt.c
index 384a352f431..3492f3ef680 100644
--- a/lib/libarch/i386/i386_get_ldt.c
+++ b/lib/libarch/i386/i386_get_ldt.c
@@ -44,6 +44,5 @@ i386_get_ldt(start, desc, num)
 	p.desc = desc;
 	p.num = num;
 
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(I386_GET_LDT, (char *)&p);
+	return sysarch(I386_GET_LDT, &p);
 }
diff --git a/lib/libarch/i386/i386_iopl.c b/lib/libarch/i386/i386_iopl.c
index 46138985a2b..115f520ef8d 100644
--- a/lib/libarch/i386/i386_iopl.c
+++ b/lib/libarch/i386/i386_iopl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: i386_iopl.c,v 1.6 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: i386_iopl.c,v 1.7 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: i386_iopl.c,v 1.2 1996/02/27 22:57:29 jtc Exp $	*/
 
 /*-
@@ -43,6 +43,5 @@ i386_iopl(iopl)
 
 	p.iopl = iopl;
 
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(I386_IOPL, (char *)&p);
+	return sysarch(I386_IOPL, &p);
 }
diff --git a/lib/libarch/i386/i386_set_ioperm.c b/lib/libarch/i386/i386_set_ioperm.c
index 5eeee8afce9..66719813d3d 100644
--- a/lib/libarch/i386/i386_set_ioperm.c
+++ b/lib/libarch/i386/i386_set_ioperm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: i386_set_ioperm.c,v 1.6 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: i386_set_ioperm.c,v 1.7 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: i386_set_ioperm.c,v 1.2 1996/02/27 22:57:31 jtc Exp $	*/
 
 /*-
@@ -43,6 +43,5 @@ i386_set_ioperm(iomap)
 
 	p.iomap = iomap;
 
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(I386_SET_IOPERM, (char *)&p);
+	return sysarch(I386_SET_IOPERM, &p);
 }
diff --git a/lib/libarch/i386/i386_set_ldt.c b/lib/libarch/i386/i386_set_ldt.c
index cf1c1d09bb4..5cc2736df7b 100644
--- a/lib/libarch/i386/i386_set_ldt.c
+++ b/lib/libarch/i386/i386_set_ldt.c
@@ -44,6 +44,5 @@ i386_set_ldt(start, desc, num)
 	p.desc = desc;
 	p.num = num;
 
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(I386_SET_LDT, (char *)&p);
+	return sysarch(I386_SET_LDT, &p);
 }
diff --git a/lib/libarch/i386/i386_vm86.c b/lib/libarch/i386/i386_vm86.c
index 8c01613d134..ebf1276f9b9 100644
--- a/lib/libarch/i386/i386_vm86.c
+++ b/lib/libarch/i386/i386_vm86.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: i386_vm86.c,v 1.5 2012/12/05 23:19:58 deraadt Exp $	*/
+/*	$OpenBSD: i386_vm86.c,v 1.6 2014/11/15 02:23:28 tedu Exp $	*/
 /*	$NetBSD: i386_vm86.c,v 1.1 1996/02/21 00:21:56 jtk Exp $	*/
 
 /*-
@@ -41,7 +41,6 @@ i386_vm86(vmcp)
 	register struct vm86_struct *vmcp;
 {
 
-	/* LINTED pointer cast may be troublesome */
-	return sysarch(I386_VM86, (char *)vmcp);
+	return sysarch(I386_VM86, vmcp);
 }