btrfs-progs: fix fd leak in cmd_subvol_set_default
authorEric Sandeen <sandeen@redhat.com>
Mon, 25 Feb 2013 22:54:49 +0000 (16:54 -0600)
committerDavid Sterba <dsterba@suse.cz>
Wed, 27 Feb 2013 13:40:05 +0000 (14:40 +0100)
commitfb631862c98bbed777026597ef73b3194da69892
tree2a8448d5aa21bc80c5f3700356c8483b87b487a0
parent917609b8d6d99dcad158fd7d7fe3deffeca0d68e
btrfs-progs: fix fd leak in cmd_subvol_set_default

Rearrange cmd_subvol_set_default() slightly so we
don't have to close the fd on an error return.

While we're at it, fix whitespace & remove magic
return values.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
cmds-subvolume.c