isobufs_out 450 drivers/media/usb/stkwebcam/stk-webcam.c goto isobufs_out; isobufs_out 458 drivers/media/usb/stkwebcam/stk-webcam.c goto isobufs_out; isobufs_out 484 drivers/media/usb/stkwebcam/stk-webcam.c isobufs_out: