dns: remove duplicate code

PR-URL: #32664 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
nodejs · Apr 11, 2020 · e0e73f6 · e0e73f6
1 parent a7a70fa
commit e0e73f6
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/lib/dns.js b/lib/dns.js
@@ -65,11 +65,7 @@ function onlookup(err, addresses) {
   if (err) {
     return this.callback(dnsException(err, 'getaddrinfo', this.hostname));
   }
-  if (this.family) {
-    this.callback(null, addresses[0], this.family);
-  } else {
-    this.callback(null, addresses[0], isIP(addresses[0]));
-  }
+  this.callback(null, addresses[0], this.family || isIP(addresses[0]));
 }