MemorySystem: Fix the use of ?: to produce correct results.

--HG--
extra : convert_revision : 31aad7170b35556a4c984f4ebc013137d55d85eb

1 files changed, 1 insertions, 4 deletions

diff --git a/src/mem/bus.cc b/src/mem/bus.cc
index 42c4431bb..620e2ac60 100644
--- a/src/mem/bus.cc
+++ b/src/mem/bus.cc
@@ -148,10 +148,7 @@ void Bus::occupyBus(PacketPtr pkt)
 
     // The first word will be delivered after the current tick, the delivery
     // of the address if any, and one bus cycle to deliver the data
-    pkt->firstWordTime =
-        tickNextIdle +
-        pkt->isRequest() ? clock : 0 +
-        clock;
+    pkt->firstWordTime = tickNextIdle + (pkt->isRequest() ? clock : 0) + clock;
 
     //Advance it numCycles bus cycles.
     //XXX Should this use the repeated addition trick as well?