clean-up of driver return codes
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@@ -139,9 +139,10 @@ INSTALL:
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jsr CMOVEY
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cli
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; Done, return zero (= MOUSE_ERR_OK)
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; Done
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ldx #$00
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ldx #MOUSE_ERR_OK
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.assert MOUSE_ERR_OK = 0, error
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txa
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rts
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@@ -297,8 +298,8 @@ INFO: jsr POS
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; Must return an error code in a/x.
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;
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IOCTL: lda #<MOUSE_ERR_INV_IOCTL ; We don't support ioclts for now
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ldx #>MOUSE_ERR_INV_IOCTL
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IOCTL: lda #MOUSE_ERR_INV_IOCTL ; We don't support ioclts for now
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ldx #0 ; return value is char
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rts
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;----------------------------------------------------------------------------
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