From: Andreas Hansson <andreas.hansson@arm.com>
Date: Tue, 21 Aug 2012 09:49:18 +0000 (-0400)
Subject: EventManager: Remove test for NULL pointer in constructor
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4be1ae3cf874292e95afdf9811c51533bcde79f7;p=gem5.git

EventManager: Remove test for NULL pointer in constructor

This patch tidies up the EventManager constructor and prunes a corner
case where the EventManager would initialise its eventq pointer to
NULL. This would cause segmentation faults on actual use and should
never happen.
---

diff --git a/src/sim/eventq.hh b/src/sim/eventq.hh
index c46902889..5362dcf34 100644
--- a/src/sim/eventq.hh
+++ b/src/sim/eventq.hh
@@ -432,7 +432,7 @@ class EventManager
 
   public:
     EventManager(EventManager &em) : eventq(em.eventq) {}
-    EventManager(EventManager *em) : eventq(em ? em->eventq : NULL) {}
+    EventManager(EventManager *em) : eventq(em->eventq) {}
     EventManager(EventQueue *eq) : eventq(eq) {}
 
     EventQueue *