linux-kernel - [PATCH][next] RDMA/hns: remove duplicate assignment to pointer raq

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Message-Id: <20200528150427.420624-1-colin.king@canonical.com>
Date:   Thu, 28 May 2020 16:04:27 +0100
From:   Colin King <colin.king@...onical.com>
To:     Lijun Ou <oulijun@...wei.com>, Wei Hu <huwei87@...ilicon.com>,
        Weihang Li <liweihang@...wei.com>,
        Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...pe.ca>, linux-rdma@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] RDMA/hns: remove duplicate assignment to pointer raq

From: Colin Ian King <colin.king@...onical.com>

The pointer raq is being assigned twice. Fix this by removing
one of the redundant assignments.

Fixes: 14ba87304bf9 ("RDMA/hns: Remove redundant type cast for general pointers")
Addressses-Coverity: ("Evaluation order violation")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 8ff6b922b4d7..d02207cd30df 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -1146,7 +1146,7 @@ static void hns_roce_db_free(struct hns_roce_dev *hr_dev)
 static int hns_roce_raq_init(struct hns_roce_dev *hr_dev)
 {
 	struct hns_roce_v1_priv *priv = hr_dev->priv;
-	struct hns_roce_raq_table *raq = raq = &priv->raq_table;
+	struct hns_roce_raq_table *raq = &priv->raq_table;
 	struct device *dev = &hr_dev->pdev->dev;
 	int raq_shift = 0;
 	dma_addr_t addr;
-- 
2.25.1