confile_utils: cleanup lxc_free_networks()

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

diff --git a/src/lxc/confile_utils.c b/src/lxc/confile_utils.c
index 97370e549675516dc3584e1a07f8331e24f34639..180dc88f11f2c06ce3531c6b9ee84c0b9c65c04a 100644 (file)
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -475,9 +475,9 @@ bool lxc_remove_nic_by_idx(struct lxc_conf *conf, unsigned int idx)
 void lxc_free_networks(struct lxc_list *networks)
 {
        struct lxc_list *cur, *next;
-       struct lxc_netdev *netdev;
 
-       lxc_list_for_each_safe(cur, networks, next) {
+       lxc_list_for_each_safe (cur, networks, next) {
+               struct lxc_netdev *netdev = cur->elem;
                netdev = cur->elem;
                lxc_free_netdev(netdev);
                free(cur);
@@ -487,7 +487,6 @@ void lxc_free_networks(struct lxc_list *networks)
        lxc_list_init(networks);
 }
 
-
 static struct lxc_veth_mode {
        char *name;
        int mode;