From: Aaron Lipinski <kris.lipinski@gmail.com>
Date: Sun, 28 Jul 2019 20:08:51 +0000 (+1200)
Subject: rely on final return NULL
X-Git-Tag: v0.94~21^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F310%2Fhead;p=thirdparty%2Fmtr.git

rely on final return NULL
---

diff --git a/ui/dns.c b/ui/dns.c
index bc79b1a..97a34c4 100644
--- a/ui/dns.c
+++ b/ui/dns.c
@@ -276,8 +276,6 @@ char *dns_lookup2(
         /* we've got a result. */
         if (r->name)
             return r->name;
-        else
-            return NULL;
     } else {
         r = xmalloc(sizeof(struct dns_results));
         memcpy(&r->ip, ip, sizeof(r->ip));