Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (47 commits)
  USB: Add device id for Sierra Wireless MC8755
  USB: cleanup sierra wireless driver a bit
  USB: Sierra Wireless driver update
  USB: ftdi_sio whitespace fixes
  USB-SERIAL:cp2101 Add new device ID
  USB/gadget/net2280: handle sysfs errors
  usbtouchscreen: fix data reading for ITM touchscreens
  UEAGLE: fix ueagle-atm Oops
  USB: xpad: dance pad support
  USB: input: extract() and implement() are bit field manipulation routines
  USB: Memory leak in drivers/usb/serial/airprime.c
  USB Storage: unusual_devs.h entry for Sony Ericsson P990i
  USB: fix usbatm tiny race
  USB: unusual_devs entry for Nokia 6234
  USB: mos7840.c: fix a check-after-dereference
  USB: ftdi-elan.c: remove dead code
  USB: Mitsumi USB FDD 061M: UNUSUAL_DEV multilun fix
  USB: fix dereference in drivers/usb/misc/adutux.c
  USB: add USB serial mos7720 driver
  USB: move trancevibrator.c to the proper usb directory
  ...

1 files changed, 9 insertions, 13 deletions

diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index 3ebb90149e9..3b2d137912b 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -223,7 +223,7 @@ int usb_create_ep_files(struct device *parent,
 	ep_dev = kzalloc(sizeof(*ep_dev), GFP_KERNEL);
 	if (!ep_dev) {
 		retval = -ENOMEM;
-		goto exit;
+		goto error_alloc;
 	}
 
 	/* fun calculation to determine the minor of this endpoint */
@@ -241,33 +241,31 @@ int usb_create_ep_files(struct device *parent,
 
 	retval = device_register(&ep_dev->dev);
 	if (retval)
-		goto error;
+		goto error_register;
 	retval = sysfs_create_group(&ep_dev->dev.kobj, &ep_dev_attr_grp);
 	if (retval)
 		goto error_group;
 
-	endpoint->ep_dev = ep_dev;
-
 	/* create the symlink to the old-style "ep_XX" directory */
 	sprintf(name, "ep_%02x", endpoint->desc.bEndpointAddress);
-	retval = sysfs_create_link(&parent->kobj,
-				   &endpoint->ep_dev->dev.kobj, name);
+	retval = sysfs_create_link(&parent->kobj, &ep_dev->dev.kobj, name);
 	if (retval)
 		goto error_link;
-exit:
+	endpoint->ep_dev = ep_dev;
 	return retval;
 
 error_link:
 	sysfs_remove_group(&ep_dev->dev.kobj, &ep_dev_attr_grp);
-
 error_group:
 	device_unregister(&ep_dev->dev);
-	endpoint->ep_dev = NULL;
 	destroy_endpoint_class();
 	return retval;
-error:
+
+error_register:
 	kfree(ep_dev);
+error_alloc:
 	destroy_endpoint_class();
+exit:
 	return retval;
 }
 
@@ -282,8 +280,6 @@ 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();
 }
-
-