From: Oliver Neukum <[EMAIL PROTECTED]>
this driver sets intfdata to NULL while it still can be read and happily
followed.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
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 b63b5f3..d721380 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);
--
1.5.1.2
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