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authorDaniel Mack <daniel@zonque.org>2015-12-09 10:24:27 +0100
committerDaniel Mack <daniel@zonque.org>2015-12-09 18:49:15 +0100
commitee8d930568456a6fd3f4ea0117f900b957044209 (patch)
tree3f05bf5b91c9d1c8d0dcdf74f9525ea643e5b7be /src
parentb43d96b0764e63088429f746cd9e515f55286460 (diff)
resolved: llmnr, mdns: simplify error handling
sd_event_add_io() returns the error directly and does not mess with errno.
Diffstat (limited to 'src')
-rw-r--r--src/resolve/resolved-llmnr.c4
-rw-r--r--src/resolve/resolved-mdns.c4
2 files changed, 2 insertions, 6 deletions
diff --git a/src/resolve/resolved-llmnr.c b/src/resolve/resolved-llmnr.c
index 6a7ff9d245..ed754c3899 100644
--- a/src/resolve/resolved-llmnr.c
+++ b/src/resolve/resolved-llmnr.c
@@ -461,10 +461,8 @@ int manager_llmnr_ipv6_tcp_fd(Manager *m) {
}
r = sd_event_add_io(m->event, &m->llmnr_ipv6_tcp_event_source, m->llmnr_ipv6_tcp_fd, EPOLLIN, on_llmnr_stream, m);
- if (r < 0) {
- r = -errno;
+ if (r < 0)
goto fail;
- }
return m->llmnr_ipv6_tcp_fd;
diff --git a/src/resolve/resolved-mdns.c b/src/resolve/resolved-mdns.c
index 096a4b1fe5..abe63d58c1 100644
--- a/src/resolve/resolved-mdns.c
+++ b/src/resolve/resolved-mdns.c
@@ -275,10 +275,8 @@ int manager_mdns_ipv6_fd(Manager *m) {
}
r = sd_event_add_io(m->event, &m->mdns_ipv6_event_source, m->mdns_ipv6_fd, EPOLLIN, on_mdns_packet, m);
- if (r < 0) {
- r = -errno;
+ if (r < 0)
goto fail;
- }
return m->mdns_ipv6_fd;