Help/Support Need help with this assembly code

[0xygen 396.3k iPad Mini 4 13.6]

I am trying to unlink using assembly but I cannot wrap my head around it

Here's my code:

int get_Damage()
1B5B0E0		LDRB            W8, [X0,#0x49]		;; load isCPU into W8
1B5B0E4		CMP             W8, #0			;; compare if isCPU is false
1B5B0E8		B.EQ            loc_1B5B0F4		;; branch if false
1B5B0EC		CMP             W8, #1			;; compare if isCPU is true
1B5B0F0		B.EQ            loc_1B5B0FC		;; branch if true

1B5B0F4		MOV             X0, #0x1000000		;; first branch for player so high value
1B5B0F8		B               locret_1B5B104		;; branch to RET

1B5B0FC		MOV             X0, #0			;; second branch for CPU so no value
1B5B100		B               locret_1B5B104		;; branch to RET

1B5B104		RET					;; end our function

I am not particular about optimizing my code to look short or nice, I did as simple as I could but somehow it shows blank screen when dmg comes