623 	unsigned int best_diff;  in ov772x_select_fps()  local
629 	best_diff = ~0L;  in ov772x_select_fps()
632 		if (diff < best_diff) {  in ov772x_select_fps()
634 			best_diff = diff;  in ov772x_select_fps()
647 	unsigned int best_diff;  in ov772x_set_frame_rate()  local
691 	best_diff = ~0L;  in ov772x_set_frame_rate()
704 		if (diff < best_diff) {  in ov772x_set_frame_rate()
705 			best_diff = diff;  in ov772x_set_frame_rate()
959 	u32 best_diff = UINT_MAX;  in ov772x_select_win()  local
965 		if (diff < best_diff) {  in ov772x_select_win()
966 			best_diff = diff;  in ov772x_select_win()