diff options
| author |   Haoyue Xu <xuhaoyue1@hisilicon.com> | 2022-04-09 16:32:54 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2022-04-11 11:00:35 -0300 |
| commit | 6f4f5cf9823387acc4f52e3d30f96b879acdff37 (patch) | |
| tree | 51ec4a55ace04f473f1600330706e7867a63e727 /drivers/infiniband/hw/hns | |
| parent | RDMA/hns: Add judgment on the execution result of CMDQ that free vf resource (diff) | |
| download | linux-dev-6f4f5cf9823387acc4f52e3d30f96b879acdff37.tar.xz linux-dev-6f4f5cf9823387acc4f52e3d30f96b879acdff37.zip | |
RDMA/hns: Init the variable at the suitable place
Assigning a value to ret in the init statement of a for-loop makes the
code less readable.
Link: https://lore.kernel.org/r/20220409083254.9696-6-liangwenpeng@huawei.com
Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 5d6da396586d..2abed0e3dfd8 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1296,7 +1296,8 @@ static int __hns_roce_cmq_send(struct hns_roce_dev *hr_dev, } while (++timeout < priv->cmq.tx_timeout); if (hns_roce_cmq_csq_done(hr_dev)) { - for (ret = 0, i = 0; i < num; i++) { + ret = 0; + for (i = 0; i < num; i++) { /* check the result of hardware write back */ desc[i] = csq->desc[tail++]; if (tail == csq->desc_num) |