276 	int ret;  in ov7740_get_register()  local
299 	int ret;  in ov7740_set_power()  local
339 	int ret;  in ov7740_set_white_balance()  local
368 	int ret;  in ov7740_set_saturation()  local
379 	int ret;  in ov7740_set_gain()  local
396 	int ret;  in ov7740_set_autogain()  local
434 	int ret;  in ov7740_get_gain()  local
455 	int ret;  in ov7740_get_exp()  local
474 	int ret;  in ov7740_set_exp()  local
493 	int ret;  in ov7740_set_autoexp()  local
512 	int ret;  in ov7740_get_volatile_ctrl()  local
534 	int ret;  in ov7740_set_ctrl()  local
593 	int ret;  in ov7740_start_streaming()  local
618 	int ret = 0;  in ov7740_set_stream()  local
815 	int ret;  in ov7740_set_fmt()  local
858 	int ret = 0;  in ov7740_get_fmt()  local
946 	int ret;  in ov7740_detect()  local
979 	int ret;  in ov7740_init_controls()  local
1069 	int ret;  in ov7740_probe()  local