tree ccf73d7a6279c3d1d555ea1c85343be3c54f9cd2
parent 8ca199501ec1695273f158cf92def37480e23f32
author Nikolay Borisov <nborisov@suse.com> 1503308624 +0300
committer David Sterba <dsterba@suse.com> 1509362875 +0100

btrfs: Remove unused parameters from various functions

iterate_dir_item:found_key - introduced in 31db9f7c23fb ("Btrfs:
  introduce BTRFS_IOC_SEND for btrfs send/receive"), yet never used.

record_ref:num - ditto

This is a first pass with the low-hanging fruit. There are still quite a
few unsued parameters in some function which have to abide by a callback
interface.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>