fix found_type decrement in btrfs_truncate_in_trans

found_type has already been decreased by codes above the change,  I
think decrease it by one again doesn't make sense.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index bd00df33fb3f..211ca32c65c5 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -581,7 +581,7 @@ static int btrfs_truncate_in_trans(struct btrfs_trans_handle *trans,
                         } else {
                                 break;
                         }
-                        btrfs_set_key_type(&key, found_type - 1);
+                        btrfs_set_key_type(&key, found_type);
                         continue;
                 }
                 if (btrfs_disk_key_offset(found_key) >= inode->i_size)