From 77db3caee36d0241bf2153f56579a9fb952962f1 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 15 Mar 2021 20:48:18 +0100
Subject: [PATCH] resolved: use dns_answer_isempty() where appropriate

---
 src/resolve/resolved-dns-cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c
index 23612a5c35..8edbd5fee9 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];