Index: head/stand/powerpc/kboot/hostdisk.c
===================================================================
--- head/stand/powerpc/kboot/hostdisk.c	(revision 326491)
+++ head/stand/powerpc/kboot/hostdisk.c	(revision 326492)
@@ -1,125 +1,125 @@
 /*-
  * Copyright (C) 2014 Nathan Whitehorn
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
 #include <stdarg.h>
 #include "bootstrap.h"
 #include "host_syscall.h"
 
 static int hostdisk_init(void);
 static int hostdisk_strategy(void *devdata, int flag, daddr_t dblk,
     size_t size, char *buf, size_t *rsize);
 static int hostdisk_open(struct open_file *f, ...);
 static int hostdisk_close(struct open_file *f);
 static int hostdisk_ioctl(struct open_file *f, u_long cmd, void *data);
 static int hostdisk_print(int verbose);
 
 struct devsw hostdisk = {
 	"/dev",
 	DEVT_DISK,
 	hostdisk_init,
 	hostdisk_strategy,
 	hostdisk_open,
 	hostdisk_close,
 	hostdisk_ioctl,
 	hostdisk_print,
 };
 
 static int
 hostdisk_init(void)
 {
 
 	return (0);
 }
 
 static int
 hostdisk_strategy(void *devdata, int flag, daddr_t dblk, size_t size,
     char *buf, size_t *rsize)
 {
 	struct devdesc *desc = devdata;
 	daddr_t pos;
 	int n;
 	
 	pos = dblk * 512;
 
 	if (host_seek(desc->d_unit, pos, 0) < 0) {
 		printf("Seek error\n");
 		return (EIO);
 	}
 	n = host_read(desc->d_unit, buf, size);
 
 	if (n < 0)
 		return (EIO);
 
 	*rsize = n;
 	return (0);
 }
 
 static int
 hostdisk_open(struct open_file *f, ...)
 {
 	struct devdesc *desc;
 	va_list vl;
 
 	va_start(vl, f);
 	desc = va_arg(vl, struct devdesc *);
 	va_end(vl);
 
 	desc->d_unit = host_open(desc->d_opendata, O_RDONLY, 0);
 
 	if (desc->d_unit <= 0) {
 		printf("hostdisk_open: couldn't open %s: %d\n",
-		    desc->d_opendata, desc->d_unit);
+		    (char *)desc->d_opendata, desc->d_unit);
 		return (ENOENT);
 	}
 
 	return (0);
 }
 
 static int
 hostdisk_close(struct open_file *f)
 {
 	struct devdesc *desc = f->f_devdata;
 
 	host_close(desc->d_unit);
 	return (0);
 }
 
 static int
 hostdisk_ioctl(struct open_file *f, u_long cmd, void *data)
 {
 
 	return (EINVAL);
 }
 
 static int
 hostdisk_print(int verbose)
 {
 	return (0);
 }