Remove the code after "return".

--HG--
branch : develop

src/libs/vlayout/vabstractpiece.cpp

@@ -382,7 +382,6 @@ QVector<QPointF> VAbstractPiece::EkvPoint(const VSAPoint &p1Line1, const VSAPoin
             // The easiest, real intersection
             points.append(CrosPoint);
             return points;
-            break;
         case (QLineF::UnboundedIntersection):
         { // Most common case
             const qreal localWidth = MaxLocalSA(p2Line1, width);
@@ -480,7 +479,6 @@ QT_WARNING_POP
             /*If we have correct lines this means lines lie on a line.*/
             points.append(bigLine1.p2());
             return points;
-            break;
         default:
             break;
     }

src/libs/vmisc/vtapesettings.cpp

@@ -151,17 +151,13 @@ QChar VTapeSettings::GetCSVSeparator() const
     {
         case 0:
             return QChar('\t');
-            break;
         case 1:
             return QChar(';');
-            break;
         case 2:
             return QChar(' ');
-            break;
         case 3:
         default:
             return QChar(',');
-            break;
     }
 }
 

src/libs/vtools/dialogs/tools/dialogtool.h

@@ -403,10 +403,8 @@ inline T DialogTool::getCurrentCrossPoint(QComboBox *box) const
         case 1:
         case 2:
             return static_cast<T>(value);
-            break;
         default:
             return static_cast<T>(1);
-            break;
     }
 }
 

src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointfromarcandtangent.cpp

@@ -181,7 +181,6 @@ QPointF VToolPointFromArcAndTangent::FindPoint(const QPointF &p, const VArc *arc
                     {
                         return p2;
                     }
-                    break;
                 case 1:
                     if (flagP1)
                     {
@@ -191,11 +190,9 @@ QPointF VToolPointFromArcAndTangent::FindPoint(const QPointF &p, const VArc *arc
                     {
                         return p2;
                     }
-                    break;
                 case 0:
                 default:
-                    return QPointF(0, 0);
-                    break;
+                    return QPointF();
             }
 
             break;
@@ -207,14 +204,12 @@ QPointF VToolPointFromArcAndTangent::FindPoint(const QPointF &p, const VArc *arc
             }
             else
             {
-                return QPointF(0, 0);
+                return QPointF();
             }
-            break;
         case 3:
         case 0:
         default:
-            return QPointF(0, 0);
-            break;
+            return QPointF();
     }
 }
 

src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointfromcircleandtangent.cpp

@@ -166,15 +166,12 @@ QPointF VToolPointFromCircleAndTangent::FindPoint(const QPointF &p, const QPoint
             {
                 return p2;
             }
-            break;
         case 1:
             return p1;
-            break;
         case 3:
         case 0:
         default:
-            return QPointF(0, 0);
-            break;
+            return QPointF();
     }
 }
 

src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointofcontact.cpp

@@ -118,10 +118,8 @@ QPointF VToolPointOfContact::FindPoint(const qreal &radius, const QPointF &cente
     {
         case 0:
             return QPointF();
-            break;
         case 1:
             return p1;
-            break;
         case 2:
         {
             const bool flagP1 = VGObject::IsPointOnLineSegment (p1, firstPoint, secondPoint);
@@ -150,12 +148,10 @@ QPointF VToolPointOfContact::FindPoint(const qreal &radius, const QPointF &cente
                     return p2;
                 }
             }
-            break;
         }
         default:
             qDebug() << "Unxpected value" << res;
             return QPointF();
-            break;
     }
 }
 

src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointofintersectionarcs.cpp

@@ -188,7 +188,6 @@ QPointF VToolPointOfIntersectionArcs::FindPoint(const VArc *arc1, const VArc *ar
                     {
                         return p2;
                     }
-                    break;
                 case 1:
                     if (flagP1)
                     {
@@ -198,11 +197,9 @@ QPointF VToolPointOfIntersectionArcs::FindPoint(const VArc *arc1, const VArc *ar
                     {
                         return p2;
                     }
-                    break;
                 case 0:
                 default:
-                    return QPointF(0, 0);
-                    break;
+                    return QPointF();
             }
 
             break;
@@ -214,14 +211,12 @@ QPointF VToolPointOfIntersectionArcs::FindPoint(const VArc *arc1, const VArc *ar
             }
             else
             {
-                return QPointF(0, 0);
+                return QPointF();
             }
-            break;
         case 3:
         case 0:
         default:
-            return QPointF(0, 0);
-            break;
+            return QPointF();
     }
 }
 

src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolpointofintersectioncircles.cpp

@@ -178,15 +178,12 @@ QPointF VToolPointOfIntersectionCircles::FindPoint(const QPointF &c1Point, const
             {
                 return p2;
             }
-            break;
         case 1:
             return p1;
-            break;
         case 3:
         case 0:
         default:
-            return QPointF(0, 0);
-            break;
+            return QPointF();
     }
 }