Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / system / SimpleArbiterP.nc

diff --git a/tos/system/SimpleArbiterP.nc b/tos/system/SimpleArbiterP.nc
index ac4c839e40c6660866a555f1ad0e346a39229b67..30f185f2e99926602161b29f6652717f326437a4 100644 (file)
--- a/tos/system/SimpleArbiterP.nc
+++ b/tos/system/SimpleArbiterP.nc
@@ -99,6 +99,7 @@ implementation {
     atomic {
       if(state == RES_BUSY && resId == id) {
         if(call Queue.isEmpty() == FALSE) {
+          resId = NO_RES;
           reqResId = call Queue.dequeue();
           state = RES_GRANTING;
           post grantedTask();