diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index a2a84e266d371fb6868d632d75068bc8b3c18044..ad7f4bab640be36d9f43b8b2f3371a7bd871738f 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3688,7 +3688,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
 
 		src_offset = btrfs_item_ptr_offset(src, start_slot + i);
 
-		if ((i == (nr - 1)))
+		if (i == nr - 1)
 			last_key = ins_keys[i];
 
 		if (ins_keys[i].type == BTRFS_INODE_ITEM_KEY) {