Minor optimization.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4712 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/libsrc/apple2/extra/iobuf-0800.s b/libsrc/apple2/extra/iobuf-0800.s
index 02685fae761ac66d273ff7691eda5b3f8d95b899..017bc030e8b7a2c0c5d7d1c65d4ff74d4a975823 100644 (file)
--- a/libsrc/apple2/extra/iobuf-0800.s
+++ b/libsrc/apple2/extra/iobuf-0800.s
@@ -70,7 +70,7 @@ iobuf_alloc:
        ldy     #$01
        sta     (ptr1),y
        dey
-       lda     #$00
+       tya
        sta     (ptr1),y
         rts