From: xiubli@redhat.com
To: josef@toxicpanda.com, axboe@kernel.dk
Cc: mchristi@redhat.com, linux-block@vger.kernel.org,
Xiubo Li <xiubli@redhat.com>
Subject: [PATCH] nbd: remove the duplicated code
Date: Tue, 10 Sep 2019 12:06:08 +0530 [thread overview]
Message-ID: <20190910063608.10081-1-xiubli@redhat.com> (raw)
From: Xiubo Li <xiubli@redhat.com>
The followed code will do the same check, and this part is redandant.
Signed-off-by: Xiubo Li <xiubli@redhat.com>
---
drivers/block/nbd.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 478aa86fc1f2..8c10ab51a086 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -1046,9 +1046,6 @@ static int nbd_reconnect_socket(struct nbd_device *nbd, unsigned long arg)
for (i = 0; i < config->num_connections; i++) {
struct nbd_sock *nsock = config->socks[i];
- if (!nsock->dead)
- continue;
-
mutex_lock(&nsock->tx_lock);
if (!nsock->dead) {
mutex_unlock(&nsock->tx_lock);
--
2.21.0
next reply other threads:[~2019-09-10 6:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 6:36 xiubli [this message]
2019-09-10 15:56 ` [PATCH] nbd: remove the duplicated code Mike Christie
2019-09-10 23:58 ` Xiubo Li
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