QTimerInfoList: cleanup

- Initialize member in-class
- Remove redundant include
- Remove QTIMERINFO_DEBUG related code, it hasn't been compiled for a
  long time, so it has bit-rotted, and its purpose isn't clear any more

Change-Id: I874415e1edec7c4da03f697f5f9f8665d8b015a3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 2 insertions, 12 deletions

diff --git a/src/corelib/kernel/qtimerinfo_unix_p.h b/src/corelib/kernel/qtimerinfo_unix_p.h
index 70d5dd85fb..ecea6006d3 100644
--- a/src/corelib/kernel/qtimerinfo_unix_p.h
+++ b/src/corelib/kernel/qtimerinfo_unix_p.h
@@ -15,15 +15,11 @@
 // We mean it.
 //
 
-#include "qplatformdefs.h" // _POSIX_MONOTONIC_CLOCK-0
-
 #include <QtCore/private/qglobal_p.h>
 
-// #define QTIMERINFO_DEBUG
-
 #include "qabstracteventdispatcher.h"
 
-#include <sys/time.h> // struct timeval
+#include <sys/time.h> // struct timespec
 #include <chrono>
 
 QT_BEGIN_NAMESPACE
@@ -36,18 +32,12 @@ struct QTimerInfo {
     std::chrono::steady_clock::time_point timeout; // - when to actually fire
     QObject *obj;     // - object to receive event
     QTimerInfo **activateRef; // - ref from activateTimers
-
-#ifdef QTIMERINFO_DEBUG
-    timeval expected; // when timer is expected to fire
-    float cumulativeError;
-    uint count;
-#endif
 };
 
 class Q_CORE_EXPORT QTimerInfoList : public QList<QTimerInfo*>
 {
     // state variables used by activateTimers()
-    QTimerInfo *firstTimerInfo;
+    QTimerInfo *firstTimerInfo = nullptr;
 
 public:
     QTimerInfoList();