From: Marek Vavruša <marek.vavrusa@nic.cz>
Date: Sun, 19 Apr 2015 19:41:12 +0000 (+0200)
Subject: lib: fixed unused return value cid#108843
X-Git-Tag: v1.0.0-beta1~234
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a8c3a4324f108d85b5b544594be91ef5536f27a;p=thirdparty%2Fknot-resolver.git

lib: fixed unused return value cid#108843
---

diff --git a/lib/layer/itercache.c b/lib/layer/itercache.c
index 166708ec7..3abd81803 100644
--- a/lib/layer/itercache.c
+++ b/lib/layer/itercache.c
@@ -256,8 +256,9 @@ static int write_cache(knot_layer_t *ctx, knot_pkt_t *pkt)
 	if (knot_wire_get_aa(pkt->wire)) {
 		ret = write_cache_answer(pkt, txn, pool, timestamp);
 	}
-
-	ret = write_cache_authority(pkt, txn, pool, timestamp);
+	if (ret == KNOT_EOK) {
+		ret = write_cache_authority(pkt, txn, pool, timestamp);
+	}
 
 	/* Cache full, do what we must. */
 	if (ret == KNOT_ESPACE) {