loplugin:redundantcast find cstyle arithmetic casts

Change-Id: If7c259f0d12a41182f476ddb558f7cb5f76f9577
Reviewed-on: https://gerrit.libreoffice.org/36253
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/basic/source/runtime/methods.cxx b/basic/source/runtime/methods.cxx
index e23536751753..67c0534f6821 100644
--- a/basic/source/runtime/methods.cxx
+++ b/basic/source/runtime/methods.cxx
@@ -4834,12 +4834,12 @@ static long GetDayDiff( const Date& rDate )
     long nDiffDays;
     if ( aRefDate > rDate )
     {
-        nDiffDays = (long)(aRefDate - rDate);
+        nDiffDays = aRefDate - rDate;
         nDiffDays *= -1;
     }
     else
     {
-        nDiffDays = (long)(rDate - aRefDate);
+        nDiffDays = rDate - aRefDate;
     }
     nDiffDays += 2; // adjustment VisualBasic: 1.Jan.1900 == 2
     return nDiffDays;