From a2bdffea47a6ac423e8731ee7645a89e5a7b5e49 Mon Sep 17 00:00:00 2001
From: Peter Ferrie <peter.ferrie@gmail.com>
Date: Wed, 27 Jul 2016 10:35:07 -0700
Subject: [PATCH] minor size optimisation

---
 src/libsrc/etherip.pla | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/libsrc/etherip.pla b/src/libsrc/etherip.pla
index 89d6322..988b169 100644
--- a/src/libsrc/etherip.pla
+++ b/src/libsrc/etherip.pla
@@ -252,14 +252,12 @@ CHKLP 	LDA 	(SRC),Y
 	BNE 	CHKLP
 	DEC 	ESTKH,X
 	BNE 	CHKLP
--	LDA	#$00
-	ADC 	ESTKH+2,X
-	STA 	ESTKH+2,X
-	LDA	#$00
-	ADC 	ESTKL+2,X
-	STA 	ESTKL+2,X
-	BCS	-
-	INX
+        BCC     +
+-       INC     ESTKH+2,X
+        BNE     +
+        INC     ESTKL+2,X
+        BEQ     -
++	INX
 	INX
 	RTS
 end