fix compiler warnings

Reviewed by: nhosoi (Thanks!)

ldap/servers/plugins/linkedattrs/linked_attrs.h

@@ -137,3 +137,4 @@ int linked_attrs_fixup_task_add(Slapi_PBlock *pb, Slapi_Entry *e,
                            Slapi_Entry *eAfter, int *returncode,
                            char *returntext, void *arg);
 
+int g_get_shutdown();		/* declared in proto-slap.h */

ldap/servers/plugins/memberof/memberof.c

@@ -2451,7 +2451,6 @@ int memberof_fix_memberof_callback(Slapi_Entry *e, void *callback_data)
 		memberof_del_dn_type_callback(e, &del_data);
 	}
 
-bail:
 	slapi_valueset_free(groups);
 	
 	return rc;

ldap/servers/plugins/memberof/memberof.h

@@ -93,5 +93,6 @@ void memberof_rlock_config();
 void memberof_wlock_config();
 void memberof_unlock_config();
 
+int g_get_shutdown();		/* declared in proto-slap.h */
 
 #endif	/* _MEMBEROF_H_ */