key = p->question->keys[0];
r = dns_zone_lookup(&s->zone, key, 0, &answer, &soa, &tentative);
- if (r < 0) {
- log_debug_errno(r, "Failed to lookup key: %m");
- return r;
- }
+ if (r < 0)
+ return log_debug_errno(r, "Failed to lookup key: %m");
if (r == 0)
return 0;
r = dns_scope_make_reply_packet(s, DNS_PACKET_ID(p), DNS_RCODE_SUCCESS, NULL, answer, NULL, false, &reply);
- if (r < 0) {
- log_debug_errno(r, "Failed to build reply packet: %m");
- return r;
- }
+ if (r < 0)
+ return log_debug_errno(r, "Failed to build reply packet: %m");
if (!ratelimit_test(&s->ratelimit))
return 0;
r = dns_scope_emit_udp(s, -1, reply);
- if (r < 0) {
- log_debug_errno(r, "Failed to send reply packet: %m");
- return r;
- }
+ if (r < 0)
+ return log_debug_errno(r, "Failed to send reply packet: %m");
return 0;
}