btrfs: ctree: Reduce one indent level for btrfs_search_old_slot()
authorQu Wenruo <wqu@suse.com>
Tue, 10 Sep 2019 07:40:18 +0000 (15:40 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 18 Nov 2019 11:46:46 +0000 (12:46 +0100)
commitabe9339d69bd096e2020ffc39fedee2ac0a9c03b
treeb58ec843cf1b77dd8a1d2fe762b8b74c45d22355
parentf624d976081d371b3dea65935501d8d9f142d5df
btrfs: ctree: Reduce one indent level for btrfs_search_old_slot()

Similar to btrfs_search_slot() done in previous patch, make a shortcut
for the level 0 case and allow to reduce indentation for the remaining
case.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ update changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ctree.c