From e40828ee56eba80742439411f6e2c31f76e49b34 Mon Sep 17 00:00:00 2001
From: Brad House <brad@brad-house.com>
Date: Mon, 13 Nov 2023 15:56:07 -0500
Subject: [PATCH] SonarCloud: minor codesmells

---
 src/lib/ares_process.c | 2 +-
 src/tools/adig.c       | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/lib/ares_process.c b/src/lib/ares_process.c
index 1de3ac1f..4ac9ecf3 100644
--- a/src/lib/ares_process.c
+++ b/src/lib/ares_process.c
@@ -797,7 +797,7 @@ static ares_status_t ares__append_tcpbuf(struct server_state *server,
   return ares__buf_append(server->tcp_send, query->qbuf, query->qlen);
 }
 
-static size_t ares__calc_query_timeout(struct query *query)
+static size_t ares__calc_query_timeout(const struct query *query)
 {
   const ares_channel_t *channel  = query->channel;
   size_t                timeplus = channel->timeout;
diff --git a/src/tools/adig.c b/src/tools/adig.c
index b367e322..35f4b224 100644
--- a/src/tools/adig.c
+++ b/src/tools/adig.c
@@ -236,7 +236,6 @@ static ares_bool_t read_cmdline(int argc, const char **argv,
                  "%c requires an argument", state.optopt);
         return ARES_FALSE;
 
-      case '?':
       default:
         snprintf(config->error, sizeof(config->error),
                  "unrecognized option: %c", state.optopt);