msxml3: clang corrections.

dlls/msxml3/saxreader.c

@@ -1998,7 +1998,6 @@ static HRESULT internal_parse(
 
     TRACE("(%p)->(%s)\n", This, debugstr_variant(&varInput));
 
-    hr = S_OK;
     switch(V_VT(&varInput))
     {
         case VT_BSTR:

dlls/msxml3/tests/domdoc.c

@@ -5553,6 +5553,7 @@ static void test_cloneNode(void )
     hr = IXMLDOMNode_get_attributes(node_clone, &mapAttr);
     ok(hr == S_OK, "ret %08x\n", hr );
     hr = IXMLDOMNamedNodeMap_get_length(mapAttr, &attr_cnt1);
+    ok(hr == S_OK, "ret %08x\n", hr );
     ok(attr_cnt1 == 3, "Attribute count should be 3 (%d)\n", attr_cnt1);
     IXMLDOMNamedNodeMap_Release(mapAttr);
 
@@ -9746,6 +9747,7 @@ static void test_get_attributes(void)
 
     str = SysAllocString( szComplete4 );
     hr = IXMLDOMDocument_loadXML(doc, str, &b);
+    ok(hr == S_OK, "got %08x\n", hr);
     SysFreeString(str);
 
     hr = IXMLDOMDocument_get_attributes(doc, NULL);