From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Mon, 15 Jan 2018 09:05:49 +0000 (+0100)
Subject: resolve write_extra_ranked_records: fix hiding and error
X-Git-Tag: v2.1.0~13^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34e958af4c7516f5f50e645caf6846ee209f133b;p=thirdparty%2Fknot-resolver.git

resolve write_extra_ranked_records: fix hiding and error

Detected by clang as dead store.
---

diff --git a/lib/resolve.c b/lib/resolve.c
index 56cf864bb..81385a77a 100644
--- a/lib/resolve.c
+++ b/lib/resolve.c
@@ -500,7 +500,7 @@ static int write_extra_ranked_records(const ranked_rr_array_t *arr, knot_pkt_t *
 				continue;
 			}
 		}
-		int err = knot_pkt_put(answer, 0, rr, 0);
+		err = knot_pkt_put(answer, 0, rr, 0);
 		if (err != KNOT_EOK) {
 			if (err == KNOT_ESPACE) {
 				err = kr_ok();