From: Coly Li <colyli@suse.de>
To: axboe@kernel.dk
Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
Colin Ian King <colin.king@canonical.com>,
Coly Li <colyli@suse.de>
Subject: [PATCH v2 1/5] bcache: remove redundant variables i and n
Date: Wed, 27 May 2020 12:01:51 +0800 [thread overview]
Message-ID: <20200527040155.43690-2-colyli@suse.de> (raw)
In-Reply-To: <20200527040155.43690-1-colyli@suse.de>
From: Colin Ian King <colin.king@canonical.com>
Variables i and n are being assigned but are never used. They are
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/md/bcache/btree.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 72856e5f23a3..114d0d73d909 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;
--
2.25.0
next prev parent reply other threads:[~2020-05-27 4:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 4:01 [PATCH v2 0/5] bcache patches for Linux-5.8 Coly Li
2020-05-27 4:01 ` Coly Li [this message]
2020-05-27 4:01 ` [PATCH v2 2/5] bcache: Convert pr_<level> uses to a more typical style Coly Li
2020-05-27 4:01 ` [PATCH v2 3/5] bcache: fix refcount underflow in bcache_device_free() Coly Li
2020-05-27 4:01 ` [PATCH v2 4/5] bcache: asynchronous devices registration Coly Li
2020-05-27 4:01 ` [PATCH v2 5/5] bcache: configure the asynchronous registertion to be experimental Coly Li
2020-05-27 11:20 ` [PATCH v2 0/5] bcache patches for Linux-5.8 Jens Axboe
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