Minor error.

--HG--
extra : convert_revision : 514032e21c8861f20fcbcae7204e132088cc7dbc

diff --git a/src/mem/bus.cc b/src/mem/bus.cc
index 806c7ed85c32ae3331bc1a7823fb0670b9e5a793..d818a25ea4561ec3ed1ba311d49cb255770f888f 100644 (file)
--- a/src/mem/bus.cc
+++ b/src/mem/bus.cc
@@ -121,7 +121,7 @@ void Bus::occupyBus(PacketPtr pkt)
     if (tickNextIdle < curTick) {
         tickNextIdle = curTick;
         if (tickNextIdle % clock != 0)
-            tickNextIdle -= (curTick % clock) + clock;
+            tickNextIdle = curTick - (curTick % clock) + clock;
     }
 
     // The packet will be sent. Figure out how long it occupies the bus, and