linux-kernel - [PATCH] RDMA/hns: Fix an error code in hns_roce_v2_init_eq

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Message-ID: <20180910083511.egoljxb5rr3do6ue@kili.mountain>
Date:   Mon, 10 Sep 2018 11:35:11 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Lijun Ou <oulijun@...wei.com>
Cc:     "Wei Hu(Xavier)" <xavier.huwei@...wei.com>,
        Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...pe.ca>, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH] RDMA/hns: Fix an error code in hns_roce_v2_init_eq_table()

The error code isn't set on this path.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 0218c0f8c2a7..b84bfa48371d 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -5125,6 +5125,7 @@ static int hns_roce_v2_init_eq_table(struct hns_roce_dev *hr_dev)
 		create_singlethread_workqueue("hns_roce_irq_workqueue");
 	if (!hr_dev->irq_workq) {
 		dev_err(dev, "Create irq workqueue failed!\n");
+		ret = -ENOMEM;
 		goto err_request_irq_fail;
 	}