From d114e8de8d04f5730e393b261fc2c642e8579298 Mon Sep 17 00:00:00 2001
From: Martin Haye <martin.haye@ucop.edu>
Date: Wed, 6 May 2020 06:40:49 -0700
Subject: [PATCH] Minor fix in automap clear

---
 Platform/Apple/virtual/src/plasma/diskops.pla | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Platform/Apple/virtual/src/plasma/diskops.pla b/Platform/Apple/virtual/src/plasma/diskops.pla
index ec04c472..4b3b52f3 100644
--- a/Platform/Apple/virtual/src/plasma/diskops.pla
+++ b/Platform/Apple/virtual/src/plasma/diskops.pla
@@ -158,7 +158,7 @@ asm clearMarkBits(pMarks)#0
   lda (pTmp),y  ; map len
   tax
   dex
-  dex           ; don't clear header in length to clear
+  dex           ; don't count header in length to clear
   iny
   lda #0
 - sta (pTmp),y
@@ -172,7 +172,6 @@ asm clearMarkBits(pMarks)#0
   inc pTmp+1
   bne .outer    ; always taken
 .done
-  stx $200      ; record length of output buffer
   rts
 end