2 files changed, 7 insertions, 7 deletions
diff --git a/package/source/xstor/ohierarchyholder.cxx b/package/source/xstor/ohierarchyholder.cxx
index fd2b39f02159..cb827a137aa9 100644
--- a/package/source/xstor/ohierarchyholder.cxx
+++ b/package/source/xstor/ohierarchyholder.cxx
@@ -79,7 +79,7 @@ uno::Reference< embed::XExtendedStorageStream > OHierarchyElement_Impl::GetStrea
     if ( !( nStorageMode & embed::ElementModes::WRITE ) && ( nStreamMode & embed::ElementModes::WRITE ) )
         throw io::IOException();
 
-    if ( !aListPath.size() )
+    if ( aListPath.empty() )
         throw uno::RuntimeException();
 
     OUString aNextName = *(aListPath.begin());
@@ -94,9 +94,9 @@ uno::Reference< embed::XExtendedStorageStream > OHierarchyElement_Impl::GetStrea
     if ( !xOwnStor.is() )
         throw uno::RuntimeException();
 
-    if ( !aListPath.size() )
+    if ( aListPath.empty() )
     {
-        if ( !aEncryptionData.size() )
+        if ( aEncryptionData.empty() )
         {
             uno::Reference< embed::XHierarchicalStorageAccess > xHStorage( xOwnStor, uno::UNO_QUERY_THROW );
             xResult = xHStorage->openStreamElementByHierarchicalName( aNextName, nStreamMode );
@@ -162,7 +162,7 @@ void OHierarchyElement_Impl::RemoveStreamHierarchically( OStringList_Impl& aList
 {
     ::osl::MutexGuard aGuard( m_aMutex );
 
-    if ( !aListPath.size() )
+    if ( aListPath.empty() )
         throw uno::RuntimeException();
 
     OUString aNextName = *(aListPath.begin());
@@ -177,7 +177,7 @@ void OHierarchyElement_Impl::RemoveStreamHierarchically( OStringList_Impl& aList
     if ( !xOwnStor.is() )
         throw uno::RuntimeException();
 
-    if ( !aListPath.size() )
+    if ( aListPath.empty() )
     {
         xOwnStor->removeElement( aNextName );
     }
diff --git a/package/source/xstor/owriteablestream.cxx b/package/source/xstor/owriteablestream.cxx
index e3cdbf20f9dd..59d8de64974a 100644
--- a/package/source/xstor/owriteablestream.cxx
+++ b/package/source/xstor/owriteablestream.cxx
@@ -76,7 +76,7 @@ namespace package
 
 bool PackageEncryptionDatasEqual( const ::comphelper::SequenceAsHashMap& aHash1, const ::comphelper::SequenceAsHashMap& aHash2 )
 {
-    bool bResult = ( aHash1.size() && aHash1.size() == aHash2.size() );
+    bool bResult = !aHash1.empty() && aHash1.size() == aHash2.size();
     for ( ::comphelper::SequenceAsHashMap::const_iterator aIter = aHash1.begin();
           bResult && aIter != aHash1.end();
           ++aIter )
@@ -455,7 +455,7 @@ void OWriteStream_Impl::SetEncrypted( const ::comphelper::SequenceAsHashMap& aEn
     if ( m_nStorageType != embed::StorageFormats::PACKAGE )
         throw uno::RuntimeException();
 
-    if ( !aEncryptionData.size() )
+    if ( aEncryptionData.empty() )
         throw uno::RuntimeException();
 
     GetStreamProperties();