From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Wed, 9 Dec 2020 08:27:50 +0000 (+0100)
Subject: confile: cleanup get_config_net_hwaddr()
X-Git-Tag: lxc-5.0.0~330^2~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b123a8c082a18901fb8b401a2ac9f48cecd8362;p=thirdparty%2Flxc.git

confile: cleanup get_config_net_hwaddr()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 1a89f78e7..89e91ed5a 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -5933,7 +5933,7 @@ static int get_config_net_hwaddr(const char *key, char *retv, int inlen,
 		memset(retv, 0, inlen);
 
 	if (!netdev)
-		return -1;
+		return ret_errno(EINVAL);
 
 	if (netdev->hwaddr)
 		strprint(retv, inlen, "%s", netdev->hwaddr);