tdf#120773: simplify condition in sbagrid.cxx:1265

Change-Id: If907fe0310f4983ddf1917c6ca88f2cebf4c45aa
Reviewed-on: https://gerrit.libreoffice.org/62206
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

dbaccess/source/ui/browser/sbagrid.cxx

@@ -1262,7 +1262,7 @@ sal_Int8 SbaGridControl::AcceptDrop( const BrowserAcceptDropEvent& rEvt )
         if (IsCurrentAppending())
             --nCorrectRowCount; // the current data record doesn't really exist, we are appending a new one
 
-        if ((nCol == BROWSER_INVALIDID) || (nRow >= nCorrectRowCount) || nCol == 0  || nCol == BROWSER_INVALIDID )
+        if ( (nCol == BROWSER_INVALIDID) || (nRow >= nCorrectRowCount) || (nCol == 0) )
             // no valid cell under the mouse cursor
             break;