[PATCH] nbd: remove the duplicated code

[xiubli]

From: Xiubo Li <xiu...@redhat.com>

The followed code will do the same check, and this part is redandant.

Signed-off-by: Xiubo Li <xiu...@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