Blinking LEDs in Finite loop with AT89S52 in Assembly_ Best Embedded Tutorial

So here is the Code for Blinking LEDs for finite times.
The concept of finite loop is used here. Let us see how to form such a loop in Assembly.

MOV R6, #8                                 //R6 value should be = Loop count
AGAIN: MOV P2, #11111111B    //Turn On all the LEDs
    ACALL DELAY                         //ADD Delay
    MOV P2, #00000000B               //Turn Off all the LEDs
    ACALL DELAY                        //ADD Delay again
    DJNZ R6, X1                            //
HERE:SJMP HERE                     //To stop blinking after 8 times

DELAY:                                        //Program for delay
 MOV  R1, #10
 MOV  R2, #10
 MOV  R3, #2
LOOP1: DJNZ R3, LOOP1
               DJNZ R2, Y2
               DJNZ R1, Y3
RET
END