USB: remove err() macro from usb core code

[linux-2.6-omap-h63xx.git] / drivers / usb / misc / appledisplay.c

diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index a076c24a312a53faa30af12e362128ac70fee2eb..71d672ea12294a20ddea55b65645c1ca5de0ef17 100644 (file)
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -314,7 +314,7 @@ error:
                                        pdata->urbdata, pdata->urb->transfer_dma);
                        usb_free_urb(pdata->urb);
                }
-               if (pdata->bd)
+               if (pdata->bd && !IS_ERR(pdata->bd))
                        backlight_device_unregister(pdata->bd);
                kfree(pdata->msgdata);
        }