linux-kernel - [PATCH 04/26] IB/ocrdma: Delete unnecessary variable initialisations in ocrdma_mbx_get_dcbx

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Date:   Wed, 8 Mar 2017 13:48:46 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-rdma@...r.kernel.org,
        Devesh Sharma <devesh.sharma@...gotech.com>,
        Doug Ledford <dledford@...hat.com>,
        Hal Rosenstock <hal.rosenstock@...il.com>,
        Sean Hefty <sean.hefty@...el.com>,
        Selvin Xavier <selvin.xavier@...gotech.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 04/26] IB/ocrdma: Delete unnecessary variable initialisations
 in ocrdma_mbx_get_dcbx_config()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 7 Mar 2017 19:25:55 +0100

The local variables "req" and "rsp" will be set to appropriate pointers
a bit later. Thus omit the explicit initialisations at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 85bebb887c5c..517a18e9351a 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -2895,9 +2895,8 @@ static int ocrdma_mbx_get_dcbx_config(struct ocrdma_dev *dev, u32 ptype,
 	int status;
 	dma_addr_t pa;
 	struct ocrdma_mqe cmd;
-
-	struct ocrdma_get_dcbx_cfg_req *req = NULL;
-	struct ocrdma_get_dcbx_cfg_rsp *rsp = NULL;
+	struct ocrdma_get_dcbx_cfg_req *req;
+	struct ocrdma_get_dcbx_cfg_rsp *rsp;
 	struct pci_dev *pdev = dev->nic_info.pdev;
 	struct ocrdma_mqe_sge *mqe_sge = cmd.u.nonemb_req.sge;
 
-- 
2.12.0