From 6f4f5cf9823387acc4f52e3d30f96b879acdff37 Mon Sep 17 00:00:00 2001 From: Haoyue Xu Date: Sat, 9 Apr 2022 16:32:54 +0800 Subject: [PATCH] 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 Signed-off-by: Wenpeng Liang Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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)