btrfs: sink mirror_num argument in extent_read_full_page

It's always set to 0 from the sole caller - btrfs_readpage.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2020-09-14 12:37:09 +03:00 • committed by David Sterba
commit 003c286aef
3 changed files with 4 additions and 5 deletions