btrfs: use BLK_STS defines where needed
authorAnand Jain <anand.jain@oracle.com>
Sat, 14 Oct 2017 00:35:56 +0000 (08:35 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 30 Oct 2017 11:28:01 +0000 (12:28 +0100)
commit2dbe0c77186c691386b74391039899808a4d3f59
tree2f1a5137e86a1867922e74144727fb4ca872afcb
parentbf2681cb94d13d91326fc098ca98620b595a9d6b
btrfs: use BLK_STS defines where needed

At few places we could use BLK_STS_OK and BLK_STS_NOSUPP.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Satoru Taekeuchi <satoru.takeuchi@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ dropped first hunk btrfs_endio_direct_read ]
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/compression.c
fs/btrfs/inode.c
fs/btrfs/volumes.c