minor fixes and making compiler a bit happier

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

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
@@ -55,12 +55,10 @@ namespace opkele {
         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) {