V4L/DVB (11218): gspca - sq905: Update the frame pointer after adding the last packet.

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

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/media/video/gspca/sq905.c b/drivers/media/video/gspca/sq905.c
index da60eea51e44..b1d377e495c2 100644
--- a/drivers/media/video/gspca/sq905.c
+++ b/drivers/media/video/gspca/sq905.c
@@ -270,13 +270,14 @@ static void sq905_dostream(struct work_struct *work)
                         }
                         frame = gspca_get_i_frame(gspca_dev);
                         if (frame && !discarding) {
-                                gspca_frame_add(gspca_dev, packet_type,
+                                frame = gspca_frame_add(gspca_dev, packet_type,
                                                 frame, data, data_len);
                                 /* If entire frame fits in one packet we still
                                    need to add a LAST_PACKET */
-                                if ((packet_type == FIRST_PACKET) &&
-                                    (bytes_left == 0))
-                                        gspca_frame_add(gspca_dev, LAST_PACKET,
+                                if (packet_type == FIRST_PACKET &&
+                                    bytes_left == 0)
+                                        frame = gspca_frame_add(gspca_dev,
+                                                        LAST_PACKET,
                                                         frame, data, 0);
                         } else {
                                 discarding = 1;