- xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
- xasprintf(&envp[1], "DEVICE=%s", device ? : "");
- xasprintf(&envp[2], "INTERFACE=%s", iface ? : "");
+ xasprintf(&envp[0], "NETNAME=%s", netname ? netname : "");
+ xasprintf(&envp[1], "DEVICE=%s", device ? device : "");
+ xasprintf(&envp[2], "INTERFACE=%s", iface ? iface : "");