diff options
Diffstat (limited to 'drivers/usb/misc/cypress_cy7c63.c')
| -rw-r--r-- | drivers/usb/misc/cypress_cy7c63.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/misc/cypress_cy7c63.c b/drivers/usb/misc/cypress_cy7c63.c index b63b5f34b2aa..d721380b242d 100644 --- a/drivers/usb/misc/cypress_cy7c63.c +++ b/drivers/usb/misc/cypress_cy7c63.c @@ -246,11 +246,13 @@ static void cypress_disconnect(struct usb_interface *interface) struct cypress *dev; dev = usb_get_intfdata(interface); - usb_set_intfdata(interface, NULL); /* remove device attribute files */ device_remove_file(&interface->dev, &dev_attr_port0); device_remove_file(&interface->dev, &dev_attr_port1); + /* the intfdata can be set to NULL only after the + * device files have been removed */ + usb_set_intfdata(interface, NULL); usb_put_dev(dev->udev); |