bus-policy: implement dump_items() with LIST_FOREACH

[elogind.git] / src / network / networkd-link.c

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 11ac1307d88ccb85302487a33debcf5745acf99c..427f6953c5f1ccef7597c1704ecb8a1bee9355f0 100644 (file)
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -206,7 +206,7 @@ static int link_new(Manager *manager, sd_rtnl_message *message, Link **ret) {
         if (r < 0)
                 return -ENOMEM;
 
-        r = hashmap_ensure_allocated(&manager->links, NULL, NULL);
+        r = hashmap_ensure_allocated(&manager->links, NULL);
         if (r < 0)
                 return r;
 
@@ -725,8 +725,6 @@ static int set_hostname_handler(sd_bus *bus, sd_bus_message *m, void *userdata,
                 return 1;
 
         r = sd_bus_message_get_errno(m);
-        if (r < 0)
-                r = -r;
         if (r > 0)
                 log_warning_link(link, "Could not set hostname: %s",
                                  strerror(r));