get rid of some compiler warnings (mostly unused parameters)

svn path=/branches/work/parley-practice/libkdeedu/; revision=1106376

diff --git a/keduvocdocument/keduvockvtmlreader.cpp b/keduvocdocument/keduvockvtmlreader.cpp
index de2fd85cb1d46d1ec22bd9e9265ea92a896d057d..a73fff999e04b0d8424fe21e887a36b732908322 100644 (file)
--- a/keduvocdocument/keduvockvtmlreader.cpp
+++ b/keduvocdocument/keduvockvtmlreader.cpp
@@ -732,6 +732,7 @@ bool KEduVocKvtmlReader::readExpressionChildAttributes( QDomElement &domElementE
         QSet<QString> &usages,
         QString &paraphrase )
 {
+    Q_UNUSED(usages)
     int pos;
     QDomAttr attribute;
 
@@ -946,7 +947,7 @@ bool KEduVocKvtmlReader::readExpression( QDomElement &domElementParent )
         return false;
     }
 
-    KEduVocExpression* entry;
+    KEduVocExpression* entry = 0;
 
     while ( !currentElement.isNull() ) {