1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
index 58b696f455be..4b3ea3b4bbba 100644
--- a/drivers/media/video/gspca/cpia1.c
+++ b/drivers/media/video/gspca/cpia1.c
@@ -1760,22 +1760,23 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
             data[25] == sd->params.roi.colEnd &&
             data[26] == sd->params.roi.rowStart &&
             data[27] == sd->params.roi.rowEnd) {
-                struct gspca_frame *frame = gspca_get_i_frame(gspca_dev);
+                u8 *image;
 
                 atomic_set(&sd->cam_exposure, data[39] * 2);
                 atomic_set(&sd->fps, data[41]);
 
-                if (frame == NULL) {
+                image = gspca_dev->image;
+                if (image == NULL) {
                         gspca_dev->last_packet_type = DISCARD_PACKET;
                         return;
                 }
 
                 /* Check for proper EOF for last frame */
-                if ((frame->data_end - frame->data) > 4 &&
-                    frame->data_end[-4] == 0xff &&
-                    frame->data_end[-3] == 0xff &&
-                    frame->data_end[-2] == 0xff &&
-                    frame->data_end[-1] == 0xff)
+                if (gspca_dev->image_len > 4 &&
+                    image[gspca_dev->image_len - 4] == 0xff &&
+                    image[gspca_dev->image_len - 3] == 0xff &&
+                    image[gspca_dev->image_len - 2] == 0xff &&
+                    image[gspca_dev->image_len - 1] == 0xff)
                         gspca_frame_add(gspca_dev, LAST_PACKET,
                                                 NULL, 0);