bool improvements

Change-Id: I80dfcb60878d9e280e8a03297ccc4833277c235d

package/source/xstor/ocompinstream.cxx

@@ -90,7 +90,7 @@ uno::Any SAL_CALL OInputCompStream::queryInterface( const uno::Type& rType )
                     ,   static_cast<beans::XPropertySet*> ( this )
                     ,   static_cast<embed::XExtendedStorageStream*> ( this ) );
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
         return aReturn ;
 
     if ( m_nStorageType == embed::StorageFormats::OFOPXML )
@@ -99,7 +99,7 @@ uno::Any SAL_CALL OInputCompStream::queryInterface( const uno::Type& rType )
                     (   rType
                         ,   static_cast<embed::XRelationshipAccess*> ( this ) );
 
-        if ( aReturn.hasValue() == sal_True )
+        if ( aReturn.hasValue() )
             return aReturn ;
     }
 

package/source/xstor/oseekinstream.cxx

@@ -86,7 +86,7 @@ uno::Any SAL_CALL OInputSeekStream::queryInterface( const uno::Type& rType )
     uno::Any aReturn( ::cppu::queryInterface( rType,
                                            static_cast< io::XSeekable* >( this ) ) );
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
     {
         return aReturn ;
     }

package/source/xstor/owriteablestream.cxx

@@ -1890,7 +1890,7 @@ uno::Any SAL_CALL OWriteStream::queryInterface( const uno::Type& rType )
                     ,   static_cast<lang::XComponent*> ( this )
                     ,   static_cast<beans::XPropertySet*> ( this ) );
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
         return aReturn ;
 
     if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE )
@@ -1907,7 +1907,7 @@ uno::Any SAL_CALL OWriteStream::queryInterface( const uno::Type& rType )
                         ,   static_cast<embed::XRelationshipAccess*> ( this ) );
     }
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
         return aReturn ;
 
     if ( m_bTransacted )
@@ -1917,7 +1917,7 @@ uno::Any SAL_CALL OWriteStream::queryInterface( const uno::Type& rType )
                         ,   static_cast<embed::XTransactedObject*> ( this )
                         ,   static_cast<embed::XTransactionBroadcaster*> ( this ) );
 
-        if ( aReturn.hasValue() == sal_True )
+        if ( aReturn.hasValue() )
             return aReturn ;
     }
 

package/source/xstor/xstorage.cxx

@@ -2204,7 +2204,7 @@ uno::Any SAL_CALL OStorage::queryInterface( const uno::Type& rType )
                 ,   static_cast<beans::XPropertySet*> ( this )
                 ,   static_cast<embed::XOptimizedStorage*> ( this ) );
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
         return aReturn ;
 
     aReturn <<= ::cppu::queryInterface
@@ -2212,7 +2212,7 @@ uno::Any SAL_CALL OStorage::queryInterface( const uno::Type& rType )
                 ,   static_cast<embed::XHierarchicalStorageAccess*> ( this )
                 ,   static_cast<embed::XHierarchicalStorageAccess2*> ( this ) );
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
         return aReturn ;
 
     if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE )
@@ -2240,7 +2240,7 @@ uno::Any SAL_CALL OStorage::queryInterface( const uno::Type& rType )
                     ,   static_cast<embed::XRelationshipAccess*> ( this ) );
     }
 
-    if ( aReturn.hasValue() == sal_True )
+    if ( aReturn.hasValue() )
         return aReturn ;
 
     return OWeakObject::queryInterface( rType );