Move variable declaration inside loop to limit its scope

5c97e44a · John Tourtellott · 5e1fc1bf · 5c97e44a
Commit 5c97e44a authored Jul 10, 2015 by John Tourtellott
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IO/GDAL/vtkGDALRasterReader.cxx IO/GDAL/vtkGDALRasterReader.cxx +1 -1

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--- a/IO/GDAL/vtkGDALRasterReader.cxx
+++ b/IO/GDAL/vtkGDALRasterReader.cxx
@@ -755,9 +755,9 @@ int vtkGDALRasterReader::RequestData(vtkInformation* vtkNotUsed(request),
  noDataArray->SetName("NO_DATA_VALUE");
  noDataArray->SetNumberOfComponents(1);
  noDataArray->SetNumberOfTuples(this->Implementation->NumberOfBands);
-  int success = 0;
  for (int i=0; i<this->Implementation->NumberOfBands; i++)
    {
+    int success = 0;
    double noDataValue = this->Implementation->GDALData->GetRasterBand(
      i+1)->GetNoDataValue(&success);
    if (!success)