From: razvanm <razvanm>
Date: Wed, 19 Aug 2009 17:52:10 +0000 (+0000)
Subject: Fix the async warnings in FcfsResourceQueue (committed on behalf of Stephen Dawson... 
X-Git-Tag: rc_6_tinyos_2_1_1~334
X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=commitdiff_plain;h=378dc938879e15711945c6d4c7ce832c23593c41

Fix the async warnings in FcfsResourceQueue (committed on behalf of Stephen Dawson-Haggerty)
---

diff --git a/tos/system/FcfsResourceQueueC.nc b/tos/system/FcfsResourceQueueC.nc
index 565ba25f..23e41dd2 100644
--- a/tos/system/FcfsResourceQueueC.nc
+++ b/tos/system/FcfsResourceQueueC.nc
@@ -48,11 +48,11 @@ implementation {
   }  
   
   async command bool FcfsQueue.isEmpty() {
-    return (qHead == NO_ENTRY);
+    atomic return (qHead == NO_ENTRY);
   }
   	
   async command bool FcfsQueue.isEnqueued(resource_client_id_t id) {
-  	return resQ[id] != NO_ENTRY || qTail == id; 
+  	atomic return resQ[id] != NO_ENTRY || qTail == id; 
   }
 
   async command resource_client_id_t FcfsQueue.dequeue() {