Some cppcheck cleaning

6 files changed, 5 insertions, 8 deletions

diff --git a/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx b/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx
index 8c76af380d3c..039586462ba2 100644
--- a/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx
+++ b/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx
@@ -129,7 +129,7 @@ namespace cppu_ifcontainer
             for (i = 0; i < nTests; i++)
             {
                 Reference<XEventListener> xRef = new ContainerListener(&aStats);
-                int nNewLen = pContainer->addInterface(xRef);
+                pContainer->addInterface(xRef);
                 aListeners.push_back(xRef);
             }
             Sequence< Reference< XInterface > > aElements;
diff --git a/cppuhelper/qa/unourl/cppu_unourl.cxx b/cppuhelper/qa/unourl/cppu_unourl.cxx
index c7d2de6dbb99..be2626910534 100644
--- a/cppuhelper/qa/unourl/cppu_unourl.cxx
+++ b/cppuhelper/qa/unourl/cppu_unourl.cxx
@@ -126,7 +126,6 @@ namespace cppu_unourl
                    { "abc,def=%22", "abc,def=%22" },
                    { "abc,def=\"", "abc,def=\"" },
                    { "abc,def=%ed%a0%80", "abc,def=%ed%a0%80" } };
-            bool bResult = true;
             for (int i = 0; i < sizeof aTests / sizeof (Test); ++i)
             {
                 bool bValid = false;
diff --git a/cppuhelper/source/bootstrap.cxx b/cppuhelper/source/bootstrap.cxx
index 98ac45b3eb03..6cbe33274fbb 100644
--- a/cppuhelper/source/bootstrap.cxx
+++ b/cppuhelper/source/bootstrap.cxx
@@ -273,7 +273,7 @@ OUString findBoostrapArgument(
 }
 
 Reference< registry::XSimpleRegistry > nestRegistries(
-    const OUString baseDir,
+    const OUString &baseDir,
     const Reference< lang::XSingleServiceFactory > & xSimRegFac,
     const Reference< lang::XSingleServiceFactory > & xNesRegFac,
     OUString csl_rdbs,
diff --git a/cppuhelper/source/propshlp.cxx b/cppuhelper/source/propshlp.cxx
index 11aca838c288..c37bedec9902 100644
--- a/cppuhelper/source/propshlp.cxx
+++ b/cppuhelper/source/propshlp.cxx
@@ -909,11 +909,11 @@ void OPropertySetHelper::firePropertiesChangeEvent(
     Sequence<PropertyChangeEvent> aChanges( nFireLen );
     PropertyChangeEvent* pChanges = aChanges.getArray();
 
-    sal_Int32 nFirePos = 0;
     {
     // must lock the mutex outside the loop. So all values are consistent.
     MutexGuard aGuard( rBHelper.rMutex );
     Reference < XInterface > xSource( (XPropertySet *)this, UNO_QUERY );
+    sal_Int32 nFirePos = 0;
     for( i = 0; i < nLen; i++ )
     {
         if( pHandles[i] != -1 )
@@ -946,7 +946,6 @@ PropertyState OPropertySetHelper::getPropertyState( const OUString& PropertyName
 Sequence< PropertyState > OPropertySetHelper::getPropertyStates( const Sequence< OUString >& PropertyNames )
 {
     ULONG nNames = PropertyNames.getLength();
-    const OUString* pNames = PropertyNames.getConstArray();
 
     Sequence< PropertyState > aStates( nNames );
     return aStates;
diff --git a/cppuhelper/source/tdmgr.cxx b/cppuhelper/source/tdmgr.cxx
index 570a7b4505d6..291d514fcd80 100644
--- a/cppuhelper/source/tdmgr.cxx
+++ b/cppuhelper/source/tdmgr.cxx
@@ -502,8 +502,7 @@ inline static typelib_TypeDescription * createCTD(
             0, 0 );
 
         // cleanup
-        if (pRefType)
-            typelib_typedescription_release( pRefType );
+        typelib_typedescription_release( pRefType );
     }
     return pRet;
 }
diff --git a/cppuhelper/test/testpropshlp.cxx b/cppuhelper/test/testpropshlp.cxx
index 94b1401e35e7..da6597d58493 100644
--- a/cppuhelper/test/testpropshlp.cxx
+++ b/cppuhelper/test/testpropshlp.cxx
@@ -461,7 +461,7 @@ public:
                     {
                     }
 
-    sal_Int32   getRefCount()
+    sal_Int32   getRefCount() const
         { return m_refCount; }
 
     // XEventListener