Btrfs: remove unused trans in read_block_for_search
authorLiu Bo <bo.li.liu@oracle.com>
Mon, 30 Jan 2017 20:23:42 +0000 (12:23 -0800)
committerDavid Sterba <dsterba@suse.com>
Tue, 14 Feb 2017 14:50:59 +0000 (15:50 +0100)
commitd07b85284f83dee7955cb43dc66a37542a725c12
tree8cfbe7b02487f81438fc259d971da2807ea3afac
parentbcf934894f1f4505d0186ec7569949de6e8dd97c
Btrfs: remove unused trans in read_block_for_search

@trans is not used at all, this removes it.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ctree.c