V4L/DVB: drivers/media/video: avoid NULL dereference

[safe/jmp/linux-2.6] / drivers / media / video / ov511.c

diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index e0bce8d..dd1b1ac 100644 (file)
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -5916,11 +5916,6 @@ ov51x_disconnect(struct usb_interface *intf)
        mutex_lock(&ov->lock);
        usb_set_intfdata (intf, NULL);
 
-       if (!ov) {
-               mutex_unlock(&ov->lock);
-               return;
-       }
-
        /* Free device number */
        ov511_devused &= ~(1 << ov->nr);