2 files changed, 10 insertions, 19 deletions

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 7e17488271a8..96fe2f956754 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -483,31 +483,22 @@ void bus_remove_driver(struct device_driver * drv)
 /* Helper for bus_rescan_devices's iter */
 static int bus_rescan_devices_helper(struct device *dev, void *data)
 {
-        int *count = data;
-
-        if (!dev->driver && (device_attach(dev) > 0))
-                (*count)++;
-
+        if (!dev->driver)
+                device_attach(dev);
         return 0;
 }
 
-
 /**
- *      bus_rescan_devices - rescan devices on the bus for possible drivers
- *      @bus:   the bus to scan.
+ * bus_rescan_devices - rescan devices on the bus for possible drivers
+ * @bus: the bus to scan.
  *
- *      This function will look for devices on the bus with no driver
- *      attached and rescan it against existing drivers to see if it
- *      matches any. Calls device_attach(). Returns the number of devices
- *      that were sucessfully bound to a driver.
+ * This function will look for devices on the bus with no driver
+ * attached and rescan it against existing drivers to see if it matches
+ * any by calling device_attach() for the unbound devices.
  */
-int bus_rescan_devices(struct bus_type * bus)
+void bus_rescan_devices(struct bus_type * bus)
 {
-        int count = 0;
-
-        bus_for_each_dev(bus, NULL, &count, bus_rescan_devices_helper);
-
-        return count;
+        bus_for_each_dev(bus, NULL, NULL, bus_rescan_devices_helper);
 }
 
 
diff --git a/include/linux/device.h b/include/linux/device.h
index 07222c531d37..f378c846e6d5 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -69,7 +69,7 @@ struct bus_type {
 extern int bus_register(struct bus_type * bus);
 extern void bus_unregister(struct bus_type * bus);
 
-extern int bus_rescan_devices(struct bus_type * bus);
+extern void bus_rescan_devices(struct bus_type * bus);
 
 extern struct bus_type * get_bus(struct bus_type * bus);
 extern void put_bus(struct bus_type * bus);