# HG changeset patch
# User Edouard Tisserant
# Date 1396116180 -3600
# Node ID dd6d4009478290a719624eb991d78b8d16fe9e93
# Parent  49441045b1928490d49067c8f17b64e2424c60ca
Fixed unused variable in plc_debug.c

diff -r 49441045b192 -r dd6d40094782 targets/plc_debug.c
--- a/targets/plc_debug.c	Sat Mar 29 14:49:48 2014 +0100
+++ b/targets/plc_debug.c	Sat Mar 29 19:03:00 2014 +0100
@@ -291,8 +291,7 @@
 void FreeDebugData(void)
 {
     /* atomically mark buffer as free */
-    long latest_state;
-    latest_state = AtomicCompareExchange(
+    AtomicCompareExchange(
         &buffer_state,
         BUFFER_BUSY,
         BUFFER_FREE);