confile: cleanup set_config_net_script_up()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 6aa47f104b7e10bdf5b5385934df4787d85e25ec..bb4dc05c8040bfc610cca81712e8c9922c3cc555 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1044,8 +1044,9 @@ static int set_config_net_script_up(const char *key, const char *value,
        if (!netdev)
                return ret_errno(EINVAL);
 
+       clr_config_net_script_up(key, lxc_conf, data);
        if (lxc_config_value_empty(value))
-               return clr_config_net_script_up(key, lxc_conf, data);
+               return 0;
 
        return set_config_string_item(&netdev->upscript, value);
 }