From 6f322ca626f23b7fb9066a7d6bc81a6a3a8e9c80 Mon Sep 17 00:00:00 2001
From: Eve Entropia <entropia@zorn.intranet.entropia.de>
Date: Sat, 3 Apr 2010 23:45:59 +0200
Subject: [PATCH] hannes' awesome macro tip

---
 projekte/protothreads/example.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projekte/protothreads/example.c b/projekte/protothreads/example.c
index 72c4513..2d70b34 100644
--- a/projekte/protothreads/example.c
+++ b/projekte/protothreads/example.c
@@ -12,7 +12,7 @@
   do { \
   timer_set(&timer, t); \
   PT_WAIT_UNTIL(pt, timer_expired(&timer)); \
-  } while(0);
+  } while(0)
 
 /* Two timers for the two protothreads. */
 static struct timer timer1, timer2;