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resolved: drop duplicated check

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The same conditional appears a few lines down.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-09-05 21:14:36 +02:00
parent 44ab234734
commit c4c6ee3a95
1 changed files with 2 additions and 9 deletions
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11
src/resolve/resolved-conf.c
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@ -35,9 +35,6 @@ static int manager_add_dns_server_by_string(Manager *m, DnsServerType type, cons
if (r < 0)
return r;
if (IN_SET(port, 53, 853))
port = 0;
/* Silently filter out 0.0.0.0 and 127.0.0.53 (our own stub DNS listener) */
if (!dns_server_address_valid(family, &address))
return 0;
@ -50,12 +47,8 @@ static int manager_add_dns_server_by_string(Manager *m, DnsServerType type, cons
/* Filter out duplicates */
s = dns_server_find(manager_get_first_dns_server(m, type), family, &address, port, ifindex, server_name);
if (s) {
/*
* Drop the marker. This is used to find the servers
* that ceased to exist, see
* manager_mark_dns_servers() and
* manager_flush_marked_dns_servers().
*/
/* Drop the marker. This is used to find the servers that ceased to exist, see
* manager_mark_dns_servers() and manager_flush_marked_dns_servers(). */
dns_server_move_back_and_unmark(s);
return 0;
}