diff options
Diffstat (limited to 'drivers/media/video/gspca/m5602/m5602_core.c')
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_core.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c index 4294c75e3b11..c872b93a3351 100644 --- a/drivers/media/video/gspca/m5602/m5602_core.c +++ b/drivers/media/video/gspca/m5602/m5602_core.c @@ -305,30 +305,23 @@ static void m5602_urb_complete(struct gspca_dev *gspca_dev, sd->frame_count); } else { - struct gspca_frame *frame; int cur_frame_len; - frame = gspca_get_i_frame(gspca_dev); - if (frame == NULL) { - gspca_dev->last_packet_type = DISCARD_PACKET; - return; - } - - cur_frame_len = frame->data_end - frame->data; + cur_frame_len = gspca_dev->image_len; /* Remove urb header */ data += 4; len -= 4; - if (cur_frame_len + len <= frame->v4l2_buf.length) { + if (cur_frame_len + len <= gspca_dev->frsz) { PDEBUG(D_FRAM, "Continuing frame %d copying %d bytes", sd->frame_count, len); gspca_frame_add(gspca_dev, INTER_PACKET, data, len); - } else if (frame->v4l2_buf.length - cur_frame_len > 0) { + } else { /* Add the remaining data up to frame size */ gspca_frame_add(gspca_dev, INTER_PACKET, data, - frame->v4l2_buf.length - cur_frame_len); + gspca_dev->frsz - cur_frame_len); } } } @@ -413,18 +406,12 @@ static struct usb_driver sd_driver = { /* -- module insert / remove -- */ static int __init mod_m5602_init(void) { - int ret; - ret = usb_register(&sd_driver); - if (ret < 0) - return ret; - PDEBUG(D_PROBE, "registered"); - return 0; + return usb_register(&sd_driver); } static void __exit mod_m5602_exit(void) { usb_deregister(&sd_driver); - PDEBUG(D_PROBE, "deregistered"); } module_init(mod_m5602_init); |