[media] pwc: Properly mark device_hint as unused in all probe error paths
authorHans de Goede <hdegoede@redhat.com>
Tue, 19 Jul 2011 12:05:49 +0000 (09:05 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 6 Jan 2012 12:42:03 +0000 (10:42 -0200)
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/pwc/pwc-if.c

index df639268566f1942d7fa6e74855263db75defdb4..c1806e3a2ca05f23f401af79dfdf76bbcae44bed 100644 (file)
@@ -1266,14 +1266,14 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
        return 0;
 
 err_video_unreg:
-       if (hint < MAX_DEV_HINTS)
-               device_hint[hint].pdev = NULL;
        video_unregister_device(&pdev->vdev);
 err_unregister_v4l2_dev:
        v4l2_device_unregister(&pdev->v4l2_dev);
 err_free_controls:
        v4l2_ctrl_handler_free(&pdev->ctrl_handler);
 err_free_mem:
+       if (hint < MAX_DEV_HINTS)
+               device_hint[hint].pdev = NULL;
        kfree(pdev);
        return rc;
 }