btrfs-progs: prop: simplify parse_args()
authorSatoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Mon, 9 May 2016 07:49:19 +0000 (16:49 +0900)
committerDavid Sterba <dsterba@suse.com>
Wed, 11 May 2016 14:43:41 +0000 (16:43 +0200)
commitad474ff50cdde156135f88b059e1a9b05ae3f239
tree9617b7bd479551bf46ed1872667de53f3f4bbcee
parentb72438362b2dbce880cefe9427ffe0947a94e060
btrfs-progs: prop: simplify parse_args()

Since <object> parameter is mandatory for all subcommands,
'object' is always set by parse_args()'s callers.
In addition, on setting '*name' and '*value', if 'optind < argc'
is satisfied here, they are always set by parse_args()'s callers.

Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
cmds-property.c