tree-wide: use set_ensure_put()

Patch contains a coccinelle script, but it only works in some cases. Many
parts were converted by hand.

Note: I did not fix errors in return value handing. This will be done separate
to keep the patch comprehensible. No functional change is intended in this
patch.

1 files changed, 2 insertions, 6 deletions

diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index f0fa5d0427..01f08a5552 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -1268,15 +1268,11 @@ int config_parse_dnssec_negative_trust_anchors(
                         continue;
                 }
 
-                r = set_ensure_allocated(&n->dnssec_negative_trust_anchors, &dns_name_hash_ops);
-                if (r < 0)
-                        return log_oom();
-
-                r = set_put(n->dnssec_negative_trust_anchors, w);
+                r = set_ensure_put(&n->dnssec_negative_trust_anchors, &dns_name_hash_ops, w);
                 if (r < 0)
                         return log_oom();
                 if (r > 0)
-                        w = NULL;
+                        TAKE_PTR(w);
         }
 
         return 0;