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RDMA/hns: Remove redundant variable "ret"

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It is completely redundant for this function to use "ret" to store the
return value of the subfunction.

Link: https://lore.kernel.org/r/20220409083254.9696-4-liangwenpeng@huawei.com
Signed-off-by: Guofeng Yue <yueguofeng@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Guofeng Yue 2022-04-09 16:32:52 +08:00 committed by Jason Gunthorpe
parent 9216d05943
commit 601cdd861c
1 changed files with 1 additions and 4 deletions
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5
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@ -3257,7 +3257,6 @@ static int hns_roce_v2_write_mtpt(struct hns_roce_dev *hr_dev,
void *mb_buf, struct hns_roce_mr *mr)
{
struct hns_roce_v2_mpt_entry *mpt_entry;
int ret;
mpt_entry = mb_buf;
memset(mpt_entry, 0, sizeof(*mpt_entry));
@ -3296,9 +3295,7 @@ static int hns_roce_v2_write_mtpt(struct hns_roce_dev *hr_dev,
to_hr_hw_page_shift(mr->pbl_mtr.hem_cfg.ba_pg_shift));
hr_reg_enable(mpt_entry, MPT_INNER_PA_VLD);
ret = set_mtpt_pbl(hr_dev, mpt_entry, mr);
return ret;
return set_mtpt_pbl(hr_dev, mpt_entry, mr);
}
static int hns_roce_v2_rereg_write_mtpt(struct hns_roce_dev *hr_dev,