Staging: vme: Correct vme_user error message typo

Correction of erroneous error message in vme_user.c.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/vme/devices/vme_user.c

@@ -574,8 +574,8 @@ static int __init vme_user_init(void)
 	 * in future revisions if that ever becomes necessary.
 	 */
 	if (bus_num > USER_BUS_MAX) {
-		printk(KERN_ERR "%s: Driver only able to handle %d PIO2 "
-			"Cards\n", driver_name, USER_BUS_MAX);
+		printk(KERN_ERR "%s: Driver only able to handle %d buses\n",
+			driver_name, USER_BUS_MAX);
 		bus_num = USER_BUS_MAX;
 	}