From 0dde10bed2c44a4024eb446cc72fe4e0cb97ec06 Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Thu, 27 Jul 2017 14:30:23 -0700 Subject: [PATCH] btrfs: Remove extra parentheses from condition in copy_items() There is no need for the extra pair of parentheses, remove it. This fixes the following warning when building with clang: fs/btrfs/tree-log.c:3694:10: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] if ((i == (nr - 1))) ~~^~~~~~~~~~~ Also remove the unnecessary parentheses around the substraction. Signed-off-by: Matthias Kaehlcke Signed-off-by: David Sterba --- fs/btrfs/tree-log.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index a2a84e2..ad7f4ba 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) { -- 2.7.4