From: oulijun <oulijun@huawei.com>
Date: Fri, 4 May 2018 02:57:07 +0000 (+0800)
Subject: RDMA/hns: Add return operation when configured global param fail
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2349fdd483ea933b223f3eca53ed42835383d316;p=linux.git

RDMA/hns: Add return operation when configured global param fail

When configure global param function run fail, it should directly return
and the initial flow will stop.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
---

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 50f55bd2c75f9..539b0caacb9fa 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1085,6 +1085,7 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev)
 	if (ret) {
 		dev_err(hr_dev->dev, "Configure global param fail, ret = %d.\n",
 			ret);
+		return ret;
 	}
 
 	/* Get pf resource owned by every pf */