Add missing endianness conversion when using the USB device-descriptor
idProduct field to apply a hardware quirk.

Fixes: 1ba47da52712 ("uwb: add the i1480 DFU driver")
Cc: stable <sta...@vger.kernel.org>     # 2.6.28
Signed-off-by: Johan Hovold <jo...@kernel.org>
---
 drivers/uwb/i1480/dfu/usb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/uwb/i1480/dfu/usb.c b/drivers/uwb/i1480/dfu/usb.c
index 6345e85822a4..a50cf45e530f 100644
--- a/drivers/uwb/i1480/dfu/usb.c
+++ b/drivers/uwb/i1480/dfu/usb.c
@@ -341,6 +341,7 @@ int i1480_usb_cmd(struct i1480 *i1480, const char 
*cmd_name, size_t cmd_size)
 static
 int i1480_usb_probe(struct usb_interface *iface, const struct usb_device_id 
*id)
 {
+       struct usb_device *udev = interface_to_usbdev(iface);
        struct i1480_usb *i1480_usb;
        struct i1480 *i1480;
        struct device *dev = &iface->dev;
@@ -352,8 +353,8 @@ int i1480_usb_probe(struct usb_interface *iface, const 
struct usb_device_id *id)
                        iface->cur_altsetting->desc.bInterfaceNumber);
                goto error;
        }
-       if (iface->num_altsetting > 1
-           && interface_to_usbdev(iface)->descriptor.idProduct == 0xbabe) {
+       if (iface->num_altsetting > 1 &&
+                       le16_to_cpu(udev->descriptor.idProduct) == 0xbabe) {
                /* Need altsetting #1 [HW QUIRK] or EP1 won't work */
                result = usb_set_interface(interface_to_usbdev(iface), 0, 1);
                if (result < 0)
-- 
2.13.0

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