btrfs: Remove redundant btrfs_release_path from btrfs_unlink_subvol

Although it is safe to call this on already released paths with no locks
held or extent buffers, removing the redundant btrfs_release_path is
reasonable.

Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index b8c131b82978..7e56a203c109 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4137,7 +4137,6 @@ static int btrfs_unlink_subvol(struct btrfs_trans_handle *trans,
 
                 leaf = path->nodes[0];
                 btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);
-                btrfs_release_path(path);
                 index = key.offset;
         }
         btrfs_release_path(path);