173 	int ret;  in ov9640_reg_read()  local
202 	int ret;  in ov9640_reg_write()  local
232 	int ret;  in ov9640_reg_rmw()  local
255 	int ret;  in ov9640_reset()  local
299 	int ret;  in ov9640_get_register()  local
331 	int ret = 0;  in ov9640_s_power()  local
401 	int			ret;  in ov9640_write_regs()  local
487 	int ret;  in ov9640_prog_dflt()  local
508 	int ret;  in ov9640_s_fmt()  local
593 	int		ret;  in ov9640_video_probe()  local
688 	int ret;  in ov9640_probe()  local