remove unnecessary sal_Unicode casts in various places

Change-Id: Ibf04062ca86ed866202d748c3b62a210d30ed6ec

1 files changed, 4 insertions, 4 deletions

diff --git a/editeng/qa/lookuptree/lookuptree_test.cxx b/editeng/qa/lookuptree/lookuptree_test.cxx
index 4722bb16d278..ab2f814f4b12 100644
--- a/editeng/qa/lookuptree/lookuptree_test.cxx
+++ b/editeng/qa/lookuptree/lookuptree_test.cxx
@@ -182,9 +182,9 @@ void LookupTreeTest::testLookupTree()
     a->gotoNode( "ne" );
     CPPUNIT_ASSERT_EQUAL( OUString("u"), a->suggestAutoCompletion() );
 
-    a->advance( sal_Unicode('u') );
-    a->advance( sal_Unicode('e') );
-    a->advance( sal_Unicode('r') );
+    a->advance( 'u' );
+    a->advance( 'e' );
+    a->advance( 'r' );
     a->insert();
     CPPUNIT_ASSERT ( a->suggestAutoCompletion().isEmpty() );
 
@@ -201,7 +201,7 @@ void LookupTreeTest::testLookupTree()
     OUString aQueryString = OStringToOUString( "H\xC3\xA4llo", RTL_TEXTENCODING_UTF8 );
     a->insert( aQueryString );
     a->returnToRoot();
-    a->advance( sal_Unicode('H') );
+    a->advance( 'H' );
 
     OUString aAutocompletedString = a->suggestAutoCompletion();
     OUString aExpectedString = OStringToOUString( "\xC3\xA4llo", RTL_TEXTENCODING_UTF8 );