add initialisation to avoid warning

diff --git a/itk/clitkComposeVFFilter.txx b/itk/clitkComposeVFFilter.txx
index b02de1bd9f3d14c068f96f263e9d72ec7fd9b5ff..e70d9c3f26dc8f74473fde3e677c584eba1b173a 100644 (file)
--- a/itk/clitkComposeVFFilter.txx
+++ b/itk/clitkComposeVFFilter.txx
@@ -116,7 +116,7 @@ namespace clitk
                
                
                // get neighbor index and overlap fraction
-               for( dim = 0; dim < 3; dim++ )
+               for( dim = 0; dim < ImageDimension; dim++ )
                  {
                    if ( upper & 1 )
                      {