remove unnecessary "const &" qualifier from T* parameters

e.g. convert code like
    foo(X * const & p)
to
    foo(X * p)
since the "const &" part of it adds nothing useful.

Change-Id: Icf5f2041517259e7b6e055b75ed1e0e77c547da5

connectivity/source/parse/sqlnode.cxx

@@ -822,7 +822,7 @@ void OSQLParser::killThousandSeparator(OSQLParseNode* pLiteral)
         }
 }
 
-OSQLParseNode* OSQLParser::convertNode(sal_Int32 nType,OSQLParseNode*const& pLiteral)
+OSQLParseNode* OSQLParser::convertNode(sal_Int32 nType, OSQLParseNode* pLiteral)
 {
     if ( !pLiteral )
         return NULL;
@@ -940,7 +940,7 @@ OSQLParseNode* OSQLParser::convertNode(sal_Int32 nType,OSQLParseNode*const& pLit
     return pReturn;
 }
 
-sal_Int16 OSQLParser::buildPredicateRule(OSQLParseNode*& pAppend,OSQLParseNode* const pLiteral,OSQLParseNode*const & pCompare,OSQLParseNode* pLiteral2)
+sal_Int16 OSQLParser::buildPredicateRule(OSQLParseNode*& pAppend, OSQLParseNode* pLiteral, OSQLParseNode* pCompare, OSQLParseNode* pLiteral2)
 {
     OSL_ENSURE(inPredicateCheck(),"Only in predicate check allowed!");
     sal_Int16 nErg = 0;
@@ -969,7 +969,7 @@ sal_Int16 OSQLParser::buildPredicateRule(OSQLParseNode*& pAppend,OSQLParseNode*
     return nErg;
 }
 
-sal_Int16 OSQLParser::buildLikeRule(OSQLParseNode* const& pAppend, OSQLParseNode*& pLiteral, const OSQLParseNode* pEscape)
+sal_Int16 OSQLParser::buildLikeRule(OSQLParseNode* pAppend, OSQLParseNode*& pLiteral, const OSQLParseNode* pEscape)
 {
     sal_Int16 nErg = 0;
     sal_Int32 nType = 0;

include/connectivity/sqlparse.hxx

@@ -172,7 +172,7 @@ namespace connectivity
         OSQLParseNode*  buildDate(sal_Int32 _nType,OSQLParseNode*& pLiteral);
         bool            extractDate(OSQLParseNode* pLiteral,double& _rfValue);
         void            killThousandSeparator(OSQLParseNode* pLiteral);
-        OSQLParseNode*  convertNode(sal_Int32 nType,OSQLParseNode*const& pLiteral);
+        OSQLParseNode*  convertNode(sal_Int32 nType, OSQLParseNode* pLiteral);
         // makes a string out of a number, pLiteral will be deleted
         OSQLParseNode*  buildNode_STR_NUM(OSQLParseNode*& pLiteral);
         OSQLParseNode*  buildNode_Date(const double& fValue, sal_Int32 nType);
@@ -240,9 +240,9 @@ namespace connectivity
 
         sal_Int16 buildComparsionRule(OSQLParseNode*& pAppend,OSQLParseNode* pLiteral);
         // pCompre will be deleted if it is not used
-        sal_Int16 buildPredicateRule(OSQLParseNode*& pAppend,OSQLParseNode* const pLiteral,OSQLParseNode*const & pCompare,OSQLParseNode* pLiteral2 = NULL);
+        sal_Int16 buildPredicateRule(OSQLParseNode*& pAppend,OSQLParseNode* const pLiteral,OSQLParseNode* pCompare,OSQLParseNode* pLiteral2 = NULL);
 
-        sal_Int16 buildLikeRule(OSQLParseNode* const& pAppend,OSQLParseNode*& pLiteral,const OSQLParseNode* pEscape);
+        sal_Int16 buildLikeRule(OSQLParseNode* pAppend, OSQLParseNode*& pLiteral, const OSQLParseNode* pEscape);
         sal_Int16 buildStringNodes(OSQLParseNode*& pLiteral);
 #else
 #endif

slideshow/source/inc/tools.hxx

@@ -70,7 +70,7 @@ namespace slideshow
         typedef ::boost::shared_ptr< GDIMetaFile > GDIMetaFileSharedPtr;
 
         template <typename T>
-        inline ::std::size_t hash_value( T * const& p )
+        inline ::std::size_t hash_value( T const * p )
         {
             ::std::size_t d = static_cast< ::std::size_t >(
                 reinterpret_cast< ::std::ptrdiff_t >(p) );

sw/inc/ndarr.hxx

@@ -80,7 +80,7 @@ struct CompareSwOutlineNodes
 class SwOutlineNodes : public o3tl::sorted_vector<SwNode*, CompareSwOutlineNodes>
 {
 public:
-    bool Seek_Entry(SwNode* const &rP, sal_uInt16* pnPos) const;
+    bool Seek_Entry(SwNode* rP, sal_uInt16* pnPos) const;
 };
 
 class SW_DLLPUBLIC SwNodes

sw/source/core/docnode/ndnum.cxx

@@ -29,7 +29,7 @@ bool CompareSwOutlineNodes::operator()( SwNode* const& lhs, SwNode* const& rhs)
     return lhs->GetIndex() < rhs->GetIndex();
 }
 
-bool SwOutlineNodes::Seek_Entry(SwNode* const &rP, sal_uInt16* pnPos) const
+bool SwOutlineNodes::Seek_Entry(SwNode* rP, sal_uInt16* pnPos) const
 {
     const_iterator it = lower_bound(rP);
     *pnPos = it - begin();