confile_utils: cleanup lxc_ipvlan_mode_to_flag()

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

diff --git a/src/lxc/confile_utils.c b/src/lxc/confile_utils.c
index ce6321014c04bb34798cacc42507411c7e247ef4..1343237930a0be2c4813e3ac4a9fd48c3c8a71a4 100644 (file)
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -574,7 +574,7 @@ int lxc_ipvlan_mode_to_flag(int *mode, const char *value)
                return 0;
        }
 
-       return -1;
+       return ret_errno(EINVAL);
 }
 
 char *lxc_ipvlan_flag_to_mode(int mode)