minor fixes and making compiler a bit happier

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/expat.cc b/lib/expat.cc
index fa6fdde..c4dab7e 100644
--- a/lib/expat.cc
+++ b/lib/expat.cc
@@ -8,16 +8,17 @@ namespace opkele {
             if(_x)
                 XML_ParserFree(_x);
         }
 
         expat_t& expat_t::operator=(XML_Parser x) {
             if(_x)
                 XML_ParserFree(_x);
             _x = x;
+            return *this;
         }
 
         static void _start_element(void* ud,const XML_Char *n,const XML_Char **a) {
             ((expat_t*)ud)->start_element(n,a);
         }
         static void _end_element(void *ud,const XML_Char *n) {
             ((expat_t*)ud)->end_element(n);
         }