_joy_unload:
- lda _joy_drv
+ lda _joy_drv
pha ; Save pointer to driver
- ora _joy_drv+1
- beq no_driver ; No driver
- lda _joy_drv+1
- pha
+ ora _joy_drv+1
+ beq no_driver ; No driver
+ lda _joy_drv+1
+ pha
- jsr _joy_uninstall ; Uninstall the driver
+ jsr _joy_uninstall ; Uninstall the driver
- pla
- tax
- pla ; Get pointer to driver
+ pla
+ tax
+ pla ; Get pointer to driver
jsr _mod_free ; Free the driver
jmp return0 ; Return JOY_ERR_OK
no_driver:
- tax ; X = 0
+ tax ; X = 0
pla ; Remove pushed junk
- lda #JOY_ERR_NO_DRIVER
- rts
+ lda #JOY_ERR_NO_DRIVER
+ rts