From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 15 Mar 2021 19:48:18 +0000 (+0100)
Subject: resolved: use dns_answer_isempty() where appropriate
X-Git-Tag: v248-rc4~10^2~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=77db3caee36d0241bf2153f56579a9fb952962f1;p=thirdparty%2Fsystemd.git

resolved: use dns_answer_isempty() where appropriate
---

diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c
index 23612a5c353..8edbd5fee94 100644
--- a/src/resolve/resolved-dns-cache.c
+++ b/src/resolve/resolved-dns-cache.c
@@ -693,7 +693,7 @@ int dns_cache_put(
          * short time.) */
 
         if (IN_SET(rcode, DNS_RCODE_SUCCESS, DNS_RCODE_NXDOMAIN)) {
-                if (dns_answer_size(answer) <= 0) {
+                if (dns_answer_isempty(answer)) {
                         if (key) {
                                 char key_str[DNS_RESOURCE_KEY_STRING_MAX];