CLEANUP: dns: remove duplicate code in src/dns.c

issue was identified by cppcheck

[src/dns.c:2037] -> [src/dns.c:2041]: (warning) Variable 'appctx->st2' is reassigned a value before the old one has been used. 'break;' missing?

diff --git a/src/dns.c b/src/dns.c
index c5bed59b1b034d638acd18455cefa585eebe5d82..5fe44d43377b76abc73f20f0d6fae48380a3647d 100644 (file)
--- a/src/dns.c
+++ b/src/dns.c
@@ -2027,8 +2027,6 @@ static int cli_io_handler_dump_resolvers_to_buffer(struct appctx *appctx)
                        si->flags |= SI_FL_WAIT_ROOM;
                        return 0;
                }
-
-               appctx->st2 = STAT_ST_FIN;
                /* fall through */
 
        default: