[compiler] miscellaneous trivial compiler warning fixes

2006-01-19 Paul Jakma <paul.jakma@sun.com>

        * (general) various miscellaneous compiler warning fixes.
          Remove redundant break statements from switch clauses
          which return.
          return from main, not exit, cause it annoys SOS.
          Remove stray semi-colons which cause empty-statement
          warnings.
	* zebra/main.c: (sighup) remove private declaration of external
	  function.

1 files changed, 0 insertions, 3 deletions

diff --git a/bgpd/bgp_filter.c b/bgpd/bgp_filter.c
index de572c0a..ab7f0703 100644
--- a/bgpd/bgp_filter.c
+++ b/bgpd/bgp_filter.c
@@ -303,13 +303,10 @@ filter_type_str (enum as_filter_type type)
     {
     case AS_FILTER_PERMIT:
       return "permit";
-      break;
     case AS_FILTER_DENY:
       return "deny";
-      break;
     default:
       return "";
-      break;
     }
 }