clang-tidy performance-unnecessary-value-param in sw

Change-Id: I3e030743b640d5a5f6b3bf4a4e9ba50ccd001287

6 files changed, 7 insertions, 7 deletions

diff --git a/sw/inc/SwNumberTree.hxx b/sw/inc/SwNumberTree.hxx
index f4144ee97881..4b9bdae378f4 100644
--- a/sw/inc/SwNumberTree.hxx
+++ b/sw/inc/SwNumberTree.hxx
@@ -476,7 +476,7 @@ protected:
                               - false   only set if aItLastValid is preceding
                                         the current last valid node
      */
-    void SetLastValid(tSwNumberTreeChildren::const_iterator aItLastValid,
+    void SetLastValid(const tSwNumberTreeChildren::const_iterator& aItLastValid,
                       bool bValidating = false) const;
 
     /**
diff --git a/sw/inc/doc.hxx b/sw/inc/doc.hxx
index 7c3cfc9aa2c4..1dbf4adb07f2 100644
--- a/sw/inc/doc.hxx
+++ b/sw/inc/doc.hxx
@@ -877,7 +877,7 @@ public:
 
         Convenince function used by ReplaceDocumentProperties to skip some UNO calls.
      */
-    void ReplaceUserDefinedDocumentProperties( const css::uno::Reference< css::document::XDocumentProperties > xSourceDocProps );
+    void ReplaceUserDefinedDocumentProperties( const css::uno::Reference< css::document::XDocumentProperties >& xSourceDocProps );
 
     /** Replace document properties with those from rSource.
 
diff --git a/sw/inc/ndgrf.hxx b/sw/inc/ndgrf.hxx
index 7b960c9c8a32..3c29befdf9d2 100644
--- a/sw/inc/ndgrf.hxx
+++ b/sw/inc/ndgrf.hxx
@@ -195,7 +195,7 @@ public:
     bool IsLinkedInputStreamReady() const { return mbLinkedInputStreamReady;}
     void TriggerAsyncRetrieveInputStream();
     void ApplyInputStream(
-        css::uno::Reference<css::io::XInputStream> xInputStream,
+        const css::uno::Reference<css::io::XInputStream>& xInputStream,
         const bool bIsStreamReadOnly );
     void UpdateLinkWithInputStream();
     bool IsAsyncRetrieveInputStreamPossible() const;
diff --git a/sw/inc/textboxhelper.hxx b/sw/inc/textboxhelper.hxx
index 2b3e08738230..012869f533fe 100644
--- a/sw/inc/textboxhelper.hxx
+++ b/sw/inc/textboxhelper.hxx
@@ -64,7 +64,7 @@ public:
 
     /// If we have an associated TextFrame, then return that.
     static SwFrameFormat* findTextBox(const SwFrameFormat* pShape);
-    static SwFrameFormat* findTextBox(css::uno::Reference<css::drawing::XShape> xShape);
+    static SwFrameFormat* findTextBox(const css::uno::Reference<css::drawing::XShape>& xShape);
     /// Return the textbox rectangle of a draw shape (in twips).
     static Rectangle getTextRectangle(SwFrameFormat* pShape, bool bAbsolute = true);
 
diff --git a/sw/inc/unoparagraph.hxx b/sw/inc/unoparagraph.hxx
index 4da09be3f151..4515bbfa9584 100644
--- a/sw/inc/unoparagraph.hxx
+++ b/sw/inc/unoparagraph.hxx
@@ -277,7 +277,7 @@ struct SwXParagraphEnumeration
 {
     static SwXParagraphEnumeration* Create(
         css::uno::Reference< css::text::XText > const & xParent,
-        std::shared_ptr<SwUnoCursor> pCursor,
+        const std::shared_ptr<SwUnoCursor>& pCursor,
         const CursorType eType,
         SwStartNode const*const pStartNode = nullptr,
         SwTable const*const pTable = nullptr);
diff --git a/sw/inc/unotbl.hxx b/sw/inc/unotbl.hxx
index a80a57dddfeb..f7ea6062db18 100644
--- a/sw/inc/unotbl.hxx
+++ b/sw/inc/unotbl.hxx
@@ -425,12 +425,12 @@ private:
     class Impl;
     ::sw::UnoImplPtr<Impl> m_pImpl;
 
-    SwXCellRange(sw::UnoCursorPointer pCursor, SwFrameFormat& rFrameFormat, SwRangeDescriptor& rDesc);
+    SwXCellRange(const sw::UnoCursorPointer& pCursor, SwFrameFormat& rFrameFormat, SwRangeDescriptor& rDesc);
     virtual ~SwXCellRange();
 
 public:
     static ::rtl::Reference<SwXCellRange> CreateXCellRange(
-            sw::UnoCursorPointer pCursor, SwFrameFormat& rFrameFormat,
+            const sw::UnoCursorPointer& pCursor, SwFrameFormat& rFrameFormat,
             SwRangeDescriptor& rDesc);
 
     static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId();