COMP: fixed clang warning by applying change from sql folks
COMP: fixed clang warning by applying change from sql folks

Change-Id: I8e074edb6ccaa450461e9f8ff71cd4d3a8f7933a

demarle/VTK,biddisco/VTK,gram526/VTK,berendkleinhaneveld/VTK,collects/VTK,johnkit/vtk-dev,msmolens/VTK,collects/VTK,gram526/VTK,sumedhasingla/VTK,sumedhasingla/VTK,jmerkow/VTK,mspark93/VTK,SimVascular/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,spthaolt/VTK,aashish24/VTK-old,spthaolt/VTK,johnkit/vtk-dev,johnkit/vtk-dev,sankhesh/VTK,daviddoria/PointGraphsPhase1,aashish24/VTK-old,candy7393/VTK,sankhesh/VTK,keithroe/vtkoptix,collects/VTK,daviddoria/PointGraphsPhase1,msmolens/VTK,ashray/VTK-EVM,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,ashray/VTK-EVM,sumedhasingla/VTK,collects/VTK,sumedhasingla/VTK,biddisco/VTK,demarle/VTK,mspark93/VTK,sumedhasingla/VTK,mspark93/VTK,demarle/VTK,gram526/VTK,demarle/VTK,msmolens/VTK,aashish24/VTK-old,cjh1/VTK,hendradarwin/VTK,spthaolt/VTK,sumedhasingla/VTK,cjh1/VTK,candy7393/VTK,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,candy7393/VTK,hendradarwin/VTK,candy7393/VTK,ashray/VTK-EVM,SimVascular/VTK,ashray/VTK-EVM,ashray/VTK-EVM,msmolens/VTK,gram526/VTK,demarle/VTK,mspark93/VTK,berendkleinhaneveld/VTK,SimVascular/VTK,msmolens/VTK,collects/VTK,cjh1/VTK,biddisco/VTK,spthaolt/VTK,mspark93/VTK,ashray/VTK-EVM,jmerkow/VTK,demarle/VTK,jmerkow/VTK,gram526/VTK,mspark93/VTK,hendradarwin/VTK,keithroe/vtkoptix,SimVascular/VTK,SimVascular/VTK,sankhesh/VTK,msmolens/VTK,biddisco/VTK,johnkit/vtk-dev,SimVascular/VTK,aashish24/VTK-old,jmerkow/VTK,cjh1/VTK,mspark93/VTK,jmerkow/VTK,ashray/VTK-EVM,hendradarwin/VTK,jmerkow/VTK,sumedhasingla/VTK,keithroe/vtkoptix,msmolens/VTK,biddisco/VTK,spthaolt/VTK,sankhesh/VTK,keithroe/vtkoptix,gram526/VTK,candy7393/VTK,SimVascular/VTK,mspark93/VTK,demarle/VTK,candy7393/VTK,johnkit/vtk-dev,aashish24/VTK-old,johnkit/vtk-dev,sankhesh/VTK,hendradarwin/VTK,aashish24/VTK-old,biddisco/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,msmolens/VTK,gram526/VTK,hendradarwin/VTK,collects/VTK,biddisco/VTK,candy7393/VTK,jmerkow/VTK,jmerkow/VTK,sumedhasingla/VTK,demarle/VTK,SimVascular/VTK,spthaolt/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,cjh1/VTK,berendkleinhaneveld/VTK,hendradarwin/VTK,gram526/VTK,sankhesh/VTK,daviddoria/PointGraphsPhase1,spthaolt/VTK,candy7393/VTK,keithroe/vtkoptix,cjh1/VTK,berendkleinhaneveld/VTK,sankhesh/VTK