network: online - use hashmap_ensure_put

2021-01-15 14:32:16 +01:00
parent 7a0c0e0e41
commit 4f38ba3889
1 changed files with 2 additions and 4 deletions
@@ -83,11 +83,9 @@ static int parse_interface_with_operstate_range(const char *str) {
                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
                                       "Invalid interface name '%s'", ifname);

-        r = hashmap_ensure_allocated(&arg_interfaces, &string_hash_ops);
-        if (r < 0)
+        r = hashmap_ensure_put(&arg_interfaces, &string_hash_ops, ifname, TAKE_PTR(range));
+        if (r == -ENOMEM)
                return log_oom();
-
-        r = hashmap_put(arg_interfaces, ifname, TAKE_PTR(range));
        if (r < 0)
                return log_error_errno(r, "Failed to store interface name: %m");
        if (r == 0)