From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 27 May 2020 04:01:51 +0000 (+0800)
Subject: bcache: remove redundant variables i and n
X-Git-Tag: v5.8-rc1~191^2~4
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3b5b7b1f70e79fb060d485412b3c748f0a83111b;p=users%2Fjedix%2Flinux-maple.git

bcache: remove redundant variables i and n

Variables i and n are being assigned but are never used. They are
redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Coly Li <colyli@suse.de>
Addresses-Coverity: ("Unused value")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 72856e5f23a39..114d0d73d9094 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -1907,10 +1907,8 @@ static int bch_btree_check_thread(void *arg)
 	struct btree_iter iter;
 	struct bkey *k, *p;
 	int cur_idx, prev_idx, skip_nr;
-	int i, n;
 
 	k = p = NULL;
-	i = n = 0;
 	cur_idx = prev_idx = 0;
 	ret = 0;