usbcore: fix refcount bug in endpoint removal

This patch (as799) fixes a nasty refcount error in the USB endpoint class.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index 3ebb90149e93..40ba76a17571 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -282,8 +282,6 @@ void usb_remove_ep_files(struct usb_host_endpoint *endpoint)
                 sysfs_remove_group(&endpoint->ep_dev->dev.kobj, &ep_dev_attr_grp);
                 device_unregister(&endpoint->ep_dev->dev);
                 endpoint->ep_dev = NULL;
+                destroy_endpoint_class();
         }
-        destroy_endpoint_class();
 }
-
-