Rework loops so to have exit condition on correct unsigned value

Change-Id: I91e647d6b1aebe8342f95c88fc81bd2c5a43ce71

2 files changed, 9 insertions, 9 deletions

diff --git a/basctl/source/basicide/baside2.cxx b/basctl/source/basicide/baside2.cxx
index ee451cf59d8c..339f2d65733a 100644
--- a/basctl/source/basicide/baside2.cxx
+++ b/basctl/source/basicide/baside2.cxx
@@ -1113,19 +1113,18 @@ void ModulWindow::GetState( SfxItemSet &rSet )
                 TextView* pView = GetEditView();
                 if ( pView )
                 {
-
                     OUString sProcName;
-                    bool bFound = false;
 
                     TextSelection aSel = pView->GetSelection();
-                    long nLine = aSel.GetStart().GetPara();
 
-                    for (long i = nLine; i >= 0 && !bFound; --i)
+                    sal_uInt32 i = aSel.GetStart().GetPara();
+                    do
                     {
                         OUString aCurrLine = GetEditEngine()->GetText( i );
                         OUString sProcType;
-                        bFound = GetEditorWindow().GetProcedureName(aCurrLine, sProcType, sProcName);
-                    }
+                        if (GetEditorWindow().GetProcedureName(aCurrLine, sProcType, sProcName))
+                            break;
+                    } while (i--);
 
                     OUString aTitle = CreateQualifiedName();
                     if (!sProcName.isEmpty())
diff --git a/svtools/source/edit/editsyntaxhighlighter.cxx b/svtools/source/edit/editsyntaxhighlighter.cxx
index 224017a5e153..cf734c0cf6ff 100644
--- a/svtools/source/edit/editsyntaxhighlighter.cxx
+++ b/svtools/source/edit/editsyntaxhighlighter.cxx
@@ -43,7 +43,7 @@ void MultiLineEditSyntaxHighlight::DoBracketHilight(sal_uInt16 nKey)
 {
     TextSelection aCurrentPos = GetTextView()->GetSelection();
     sal_Int32 nStartPos = aCurrentPos.GetStart().GetIndex();
-    sal_Int32 nStartPara = aCurrentPos.GetStart().GetPara();
+    const sal_uInt32 nStartPara = aCurrentPos.GetStart().GetPara();
     sal_uInt16 nCount = 0;
     int nChar = -1;
 
@@ -74,7 +74,8 @@ void MultiLineEditSyntaxHighlight::DoBracketHilight(sal_uInt16 nKey)
 
     if (nChar != -1)
     {
-        for (sal_Int32 nPara = nStartPara; nPara >= 0; --nPara)
+        sal_uInt32 nPara = nStartPara;
+        do
         {
             if (nPara == nStartPara && nStartPos == 0)
                 continue;
@@ -102,7 +103,7 @@ void MultiLineEditSyntaxHighlight::DoBracketHilight(sal_uInt16 nKey)
                 if (aLine[i] == nKey)
                     ++nCount;
             }
-        }
+        } while (nPara--);
     }
 }