confile: cleanup lxc_list_net()

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

confile: cleanup lxc_list_net()
29bde371 · Christian Brauner · 1a24c7a9 · 29bde371
Unverified Commit 29bde371 authored Dec 09, 2020 by Christian Brauner
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confile.c src/lxc/confile.c +2 -2

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -5834,11 +5834,11 @@ int lxc_list_net(struct lxc_conf *c, const char *key, char *retv, int inlen)

 	(void)get_network_config_ops(key, c, &idx, NULL);
 	if (idx < 0)
-		return -1;
+		return ret_errno(EINVAL);

 	netdev = lxc_get_netdev_by_idx(c, (unsigned int)idx, false);
 	if (!netdev)
-		return -1;
+		return ret_errno(EINVAL);

 	if (!retv)
 		inlen = 0;