USB: kill dead code from hub.c

this kills residual obsoletet code from hub.c

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index ce6c6a0..b89a98e 100644 (file)
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1281,12 +1281,6 @@ int usb_new_device(struct usb_device *udev)
 {
        int err;
 
-       /* Lock ourself into memory in order to keep a probe sequence
-        * sleeping in a new thread from allowing us to be unloaded.
-        */
-       if (!try_module_get(THIS_MODULE))
-               return -EINVAL;
-
        /* Determine quirks */
        usb_detect_quirks(udev);
 
@@ -1390,7 +1384,6 @@ int usb_new_device(struct usb_device *udev)
                usb_autoresume_device(udev->parent);
 
 exit:
-       module_put(THIS_MODULE);
        return err;
 
 fail: