confile: cleanup clr_config_net_ipv4_gateway()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

confile: cleanup clr_config_net_ipv4_gateway()
69a91fd3 · Christian Brauner · 2c76b1ba · 69a91fd3
Unverified Commit 69a91fd3 authored Dec 08, 2020 by Christian Brauner
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confile.c src/lxc/confile.c +2 -3

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -5436,10 +5436,9 @@ static int clr_config_net_ipv4_gateway(const char *key,
 	struct lxc_netdev *netdev = data;

 	if (!netdev)
-		return -1;
+		return ret_errno(EINVAL);

-	free(netdev->ipv4_gateway);
-	netdev->ipv4_gateway = NULL;
+	free_disarm(netdev->ipv4_gateway);

 	return 0;
 }