From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-rdma@vger.kernel.org, Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
Or Gerlitz <ogerlitz@mellanox.com>, Roi Dayan <roid@mellanox.com>,
Sagi Grimberg <sagi@grimberg.me>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 2/3] IB/iser: Delete an unnecessary variable initialisation in iser_send_data_out()
Date: Sat, 27 Jan 2018 18:20:05 +0000 [thread overview]
Message-ID: <f9277c5a-50f3-2f7e-ee6f-e4dee15e4eea@users.sourceforge.net> (raw)
In-Reply-To: <00e8b16f-c856-8999-fe93-2724a2f6a56e@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 27 Jan 2018 17:55:13 +0100
The variable "tx_desc" will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/infiniband/ulp/iser/iser_initiator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index 3ae2571ba5b4..1425c4957a04 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -436,7 +436,7 @@ int iser_send_data_out(struct iscsi_conn *conn,
{
struct iser_conn *iser_conn = conn->dd_data;
struct iscsi_iser_task *iser_task = task->dd_data;
- struct iser_tx_desc *tx_desc = NULL;
+ struct iser_tx_desc *tx_desc;
struct iser_mem_reg *mem_reg;
unsigned long buf_offset;
unsigned long data_seg_len;
--
2.16.1
next prev parent reply other threads:[~2018-01-27 18:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-27 18:17 [PATCH 0/3] IB-iSER: Adjustments for three function implementations SF Markus Elfring
2018-01-27 18:18 ` [PATCH 1/3] IB/iser: Delete an error message for a failed memory allocation in iser_send_data_out() SF Markus Elfring
2018-01-27 18:20 ` SF Markus Elfring [this message]
[not found] ` <00e8b16f-c856-8999-fe93-2724a2f6a56e-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
2018-01-27 18:21 ` [PATCH 3/3] IB/iser: Combine substrings for three messages SF Markus Elfring
2018-01-28 14:41 ` [PATCH 0/3] IB-iSER: Adjustments for three function implementations Max Gurtovoy
2018-01-28 21:10 ` Jason Gunthorpe
[not found] ` <20180128211050.GM23869-uk2M96/98Pc@public.gmane.org>
2018-01-29 10:28 ` [0/3] " SF Markus Elfring
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