Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[pandora-kernel.git] / drivers / usb / core / message.c

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 64c7ab4..e0719b4 100644 (file)
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1286,6 +1286,8 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate)
                        interface);
                return -EINVAL;
        }
+       if (iface->unregistering)
+               return -ENODEV;
 
        alt = usb_altnum_to_altsetting(iface, alternate);
        if (!alt) {