3 files changed, 6 insertions, 9 deletions

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 43722af90bdd..c3fac7fd555e 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -270,10 +270,9 @@ int bus_add_device(struct device * dev)
 
         if (bus) {
                 pr_debug("bus %s: add device %s\n", bus->name, dev->bus_id);
-                error = device_attach(dev);
+                device_attach(dev);
                 klist_add_tail(&bus->klist_devices, &dev->knode_bus);
-                if (error >= 0)
-                        error = device_add_attrs(bus, dev);
+                error = device_add_attrs(bus, dev);
                 if (!error) {
                         sysfs_create_link(&bus->devices.kobj, &dev->kobj, dev->bus_id);
                         sysfs_create_link(&dev->kobj, &dev->bus->subsys.kset.kobj, "bus");
diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c
index db4f369637b6..d5666c37cb0d 100644
--- a/drivers/net/appletalk/ltpc.c
+++ b/drivers/net/appletalk/ltpc.c
@@ -1109,8 +1109,7 @@ struct net_device * __init ltpc_probe(void)
         inb_p(io+1);
         inb_p(io+3);
 
-        set_current_state(TASK_UNINTERRUPTIBLE);
-        schedule_timeout(2*HZ/100);
+        msleep(20);
 
         inb_p(io+0);
         inb_p(io+2);
@@ -1120,8 +1119,7 @@ struct net_device * __init ltpc_probe(void)
         inb_p(io+5); /* enable dma */
         inb_p(io+6); /* tri-state interrupt line */
 
-        set_current_state(TASK_UNINTERRUPTIBLE);
-        schedule_timeout(HZ);
+        ssleep(1);
         
         /* now, figure out which dma channel we're using, unless it's
            already been specified */
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index 2d8bd9dcc6ed..740dec1f521d 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -1762,7 +1762,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
                         intf->altsetting->desc.bInterfaceNumber);
 
         if (!(hid = usb_hid_configure(intf)))
-                return -EIO;
+                return -ENODEV;
 
         hid_init_reports(hid);
         hid_dump_device(hid);
@@ -1777,7 +1777,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
         if (!hid->claimed) {
                 printk ("HID device not claimed by input or hiddev\n");
                 hid_disconnect(intf);
-                return -EIO;
+                return -ENODEV;
         }
 
         printk(KERN_INFO);