Prefer prefix operator

Change-Id: I82f3f66bfc675dbc4a5d5b57d8715c3de01d9620
Reviewed-on: https://gerrit.libreoffice.org/42994
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

1 files changed, 1 insertions, 1 deletions

diff --git a/svx/source/form/datanavi.cxx b/svx/source/form/datanavi.cxx
index 7eb5ff874f26..2bd2fcab389d 100644
--- a/svx/source/form/datanavi.cxx
+++ b/svx/source/form/datanavi.cxx
@@ -1098,7 +1098,7 @@ namespace svxform
                                 else
                                 {
                                     xNum->nextElement();
-                                    nIter++;
+                                    ++nIter;
                                 }
                             }
                         }