From: Fuqian Huang <huangfq.daxian@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Fuqian Huang <huangfq.daxian@gmail.com>,
Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>,
Kamal Heib <kamalheib1@gmail.com>,
Feras Daoud <ferasda@mellanox.com>,
Erez Shitrit <erezsh@mellanox.com>,
Bart Van Assche <bvanassche@acm.org>,
Aaron Knister <aaron.s.knister@nasa.gov>,
Denis Drozdov <denisd@mellanox.com>,
Parav Pandit <parav@mellanox.com>,
linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 28/87] infiniband: ulp: remove memset after vzalloc in ipoib_cm.c
Date: Fri, 28 Jun 2019 01:38:04 +0800 [thread overview]
Message-ID: <20190627173806.3307-1-huangfq.daxian@gmail.com> (raw)
vzalloc has already zeroed the memory.
So memset is unneeded.
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
---
drivers/infiniband/ulp/ipoib/ipoib_cm.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index aa9dcfc36cd3..c59e00a0881f 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -1153,7 +1153,6 @@ static int ipoib_cm_tx_init(struct ipoib_cm_tx *p, u32 qpn,
ret = -ENOMEM;
goto err_tx;
}
- memset(p->tx_ring, 0, ipoib_sendq_size * sizeof(*p->tx_ring));
p->qp = ipoib_cm_create_tx_qp(p->dev, p);
memalloc_noio_restore(noio_flag);
--
2.11.0
next reply other threads:[~2019-06-27 17:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-27 17:38 Fuqian Huang [this message]
2019-07-03 17:29 ` Jason Gunthorpe
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