Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / kis_cubic_curve.cpp

diff --git a/src/kis_cubic_curve.cpp b/src/kis_cubic_curve.cpp
index 55b12233c5e08932fa66f831aff7d3c768276484..a0bc58c139db71231440ac75ebacdccc90da3567 100644 (file)
--- a/src/kis_cubic_curve.cpp
+++ b/src/kis_cubic_curve.cpp
@@ -126,8 +126,9 @@ protected:
     int m_intervals;
 
 public:
-    KisCubicSpline() {}
-    KisCubicSpline(const QList<T_point> &a) {
+    KisCubicSpline() : m_begin(0), m_end(0), m_intervals(0) {}
+    KisCubicSpline(const QList<T_point> &a) : m_begin(0), m_end(0),
+      m_intervals(0) {
         createSpline(a);
     }