V4L/DVB (13198): gspca - ov519: Bad frame pointer in ovfx2 packet scan.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/ov519.c

@@ -4058,7 +4058,7 @@ static void ovfx2_pkt_scan(struct gspca_dev *gspca_dev,
 {
 	/* A short read signals EOF */
 	if (len < OVFX2_BULK_SIZE) {
-		gspca_frame_add(gspca_dev, LAST_PACKET, frame, data, len);
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, data, len);
 		gspca_frame_add(gspca_dev, FIRST_PACKET, frame, NULL, 0);
 		return;
 	}