1 files changed, 2 insertions, 4 deletions

diff --git a/lib/sreg.cc b/lib/sreg.cc
index b40cd45..0bd4d2e 100644
--- a/lib/sreg.cc
+++ b/lib/sreg.cc
@@ -52,18 +52,16 @@ namespace opkele {
     void sreg_t::rp_id_res_hook(const basic_openid_message& om,
             const basic_openid_message& sp) {
         clear();
         string pfx;
         try {
             pfx = om.find_ns(OIURI_SREG11,"sreg");
-        }catch(failed_lookup& fl) {
+        }catch(failed_lookup&) {
             try {
                 pfx = om.find_ns(OIURI_SREG10,"sreg");
-            }catch(failed_lookup& fl) {
-                return;
-            }
+            }catch(failed_lookup&) { return; }
         }
         pfx += '.';
         for(fields_iterator f=fields_BEGIN;f<fields_END;++f) {
             string fn = pfx; fn+=f->fieldname;
             if(!sp.has_field(fn)) continue;
             has_fields |= f->fieldbit;