networkd-wait-online: fix -i argument
authorMartin Pitt <martin.pitt@ubuntu.com>
Sun, 26 Jul 2015 13:37:42 +0000 (15:37 +0200)
committerMartin Pitt <martin.pitt@ubuntu.com>
Sun, 26 Jul 2015 13:39:09 +0000 (15:39 +0200)
commitbaee30afce50b611724e6c6a4ca61a4469b11d9d
tree6939b27d2592dfdae75738585a68b08d9fcb426f
parent7189be2728ae2926500371cda6f13f9cdc06c21b
networkd-wait-online: fix -i argument

-i (aka --interface) takes an argument. Tell getopt_long() that, so that optarg
isn't NULL.
src/network/networkd-wait-online.c