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RDMA/hns: Init the variable at the suitable place

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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>
This commit is contained in:
Haoyue Xu 2022-04-09 16:32:54 +08:00 committed by Jason Gunthorpe
parent ac88da750f
commit 6f4f5cf982
1 changed files with 2 additions and 1 deletions
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3
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@ -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)