Clear targeting panel data?

0017ded0: 00002021 addu r4,r0,r0
0017ded4: 3c038019 lui r3,0x8019
0017ded8: 24632dd8 addiu r3,r3,0x2dd8		start of some table
0017dedc: a0600000 sb r0,0x0000(r3)
0017dee0: a0600001 sb r0,0x0001(r3)		clear first 2 bytes
0017dee4: 24840001 addiu r4,r4,0x0001		counter++
0017dee8: 28820200 slti r2,r4,0x0200		runs 0x200 times
0017deec: 1440fffb bne r2,r0,0x0017dedc		
0017def0: 24630005 addiu r3,r3,0x0005
0017def4: 03e00008 jr r31
0017def8: 00000000 nop