summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
authorUrsula Braun <ubraun@linux.vnet.ibm.com>2017-12-07 13:38:46 +0100
committerDavid S. Miller <davem@davemloft.net>2017-12-07 15:03:12 -0500
commit4bd3e7fbfadcd284b1582a284d076afebbe3479d (patch)
tree65b00dffbf05d9e06d7dafabb35f209bee0bc60b /net
parent0c9f1515aa80f12734123e5fcc50ffe525e1d533 (diff)
smc: no update for unused sk_write_pending
The smc code never checks the sk_write_pending sock field. Thus there is no need to update it. Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/smc/smc_tx.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c
index c48dc2d5fd3a..77555c6ed199 100644
--- a/net/smc/smc_tx.c
+++ b/net/smc/smc_tx.c
@@ -104,14 +104,12 @@ static int smc_tx_wait_memory(struct smc_sock *smc, int flags)
if (atomic_read(&conn->sndbuf_space))
break; /* at least 1 byte of free space available */
set_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
- sk->sk_write_pending++;
sk_wait_event(sk, &timeo,
sk->sk_err ||
(sk->sk_shutdown & SEND_SHUTDOWN) ||
smc_cdc_rxed_any_close_or_senddone(conn) ||
atomic_read(&conn->sndbuf_space),
&wait);
- sk->sk_write_pending--;
}
remove_wait_queue(sk_sleep(sk), &wait);
return rc;