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resolved: llmnr, mdns: simplify error handling
sd_event_add_io() returns the error directly and does not mess with errno.
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@ -461,10 +461,8 @@ int manager_llmnr_ipv6_tcp_fd(Manager *m) {
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}
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r = sd_event_add_io(m->event, &m->llmnr_ipv6_tcp_event_source, m->llmnr_ipv6_tcp_fd, EPOLLIN, on_llmnr_stream, m);
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if (r < 0) {
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r = -errno;
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if (r < 0)
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goto fail;
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}
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return m->llmnr_ipv6_tcp_fd;
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@ -275,10 +275,8 @@ int manager_mdns_ipv6_fd(Manager *m) {
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}
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r = sd_event_add_io(m->event, &m->mdns_ipv6_event_source, m->mdns_ipv6_fd, EPOLLIN, on_mdns_packet, m);
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if (r < 0) {
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r = -errno;
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if (r < 0)
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goto fail;
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}
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return m->mdns_ipv6_fd;
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