--- D:\3d-party\itk_4.5.2.p3-vs2012\Sources\Modules\IO\BMP\src\itkBMPImageIO.cxx
+++ D:\3d-party\itk_4.5.2.p4-vs2012\Sources\Modules\IO\BMP\src\itkBMPImageIO.cxx
@@ -82,7 +82,6 @@
   if ( !extensionFound )
     {
     itkDebugMacro(<< "The filename extension is not recognized");
-    return false;
     }
 
   // Now check the content

--- D:\3d-party\itk_4.5.2.p3-vs2012\Sources\Modules\IO\JPEG\src\itkJPEGImageIO.cxx
+++ D:\3d-party\itk_4.5.2.p4-vs2012\Sources\Modules\IO\JPEG\src\itkJPEGImageIO.cxx
@@ -130,7 +130,6 @@
   if ( !extensionFound )
     {
     itkDebugMacro(<< "The filename extension is not recognized");
-    return false;
     }
 
   // Now check the file header

--- D:\3d-party\itk_4.5.2.p3-vs2012\Sources\Modules\IO\NRRD\src\itkNrrdImageIO.cxx
+++ D:\3d-party\itk_4.5.2.p4-vs2012\Sources\Modules\IO\NRRD\src\itkNrrdImageIO.cxx
@@ -187,7 +187,6 @@
   if ( !extensionFound )
     {
     itkDebugMacro(<< "The filename extension is not recognized");
-    return false;
     }
 
   // We have the correct extension, so now check for the Nrrd magic "NRRD",