From dcd46cc42d99c228d91eadc2a3fc2780b578413d Mon Sep 17 00:00:00 2001
From: Susant Sahani <ssahani@vmware.com>
Date: Sat, 16 Jan 2021 23:10:18 +0100
Subject: [PATCH] network: use hashmap_ensure_put

---
 src/network/networkd-network.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index a74a1e946e..0920a9d282 100644
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -142,11 +142,9 @@ static int network_resolve_stacked_netdevs(Network *network) {
                 if (r <= 0)
                         continue;
 
-                r = hashmap_ensure_allocated(&network->stacked_netdevs, &string_hash_ops);
-                if (r < 0)
+                r = hashmap_ensure_put(&network->stacked_netdevs, &string_hash_ops, netdev->ifname, netdev);
+                if (r == -ENOMEM)
                         return log_oom();
-
-                r = hashmap_put(network->stacked_netdevs, netdev->ifname, netdev);
                 if (r < 0)
                         return log_error_errno(r, "%s: Failed to add NetDev '%s' to network: %m",
                                                network->filename, (const char *) name);