From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 6 May 2022 16:04:19 +0000 (+0900)
Subject: resolve: use dns_answer_isempty() at one more place
X-Git-Tag: v251-rc3~10^2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6edf21dba76ad5dc36c6efaf2499a8376cb07e09;p=thirdparty%2Fsystemd.git

resolve: use dns_answer_isempty() at one more place
---

diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c
index 5c2e936163d..859fb270431 100644
--- a/src/resolve/resolved-dns-dnssec.c
+++ b/src/resolve/resolved-dns-dnssec.c
@@ -1184,7 +1184,7 @@ int dnssec_verify_rrset_search(
 
         /* Verifies all RRs from "a" that match the key "key" against DNSKEYs in "validated_dnskeys" */
 
-        if (!a || a->n_rrs <= 0)
+        if (dns_answer_isempty(a))
                 return -ENODATA;
 
         /* Iterate through each RRSIG RR. */