diff options
| author | Lijun Ou <oulijun@huawei.com> | 2020-09-08 14:52:24 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-09 13:23:15 -0300 |
| commit | a2f3d4479fe9641672665d495ebec883ac9917b5 (patch) | |
| tree | 3b8976c53ca058165300f94b47cf28778ea4bef9 /drivers/infiniband/hw/hns/hns_roce_hem.c | |
| parent | f553246f7f794675da1794ae7ee07d1f35e561ae (diff) | |
RDMA/hns: Avoid unncessary initialization
Some variables have been initialized when used. As a result, here removes
some unncessary initial assignment.
Link: https://lore.kernel.org/r/1599547944-30671-1-git-send-email-oulijun@huawei.com
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hem.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c index c8db6f8ae018..033628215d7e 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.c +++ b/drivers/infiniband/hw/hns/hns_roce_hem.c @@ -338,8 +338,8 @@ static int hns_roce_set_hem(struct hns_roce_dev *hr_dev, void __iomem *bt_cmd; __le32 bt_cmd_val[2]; __le32 bt_cmd_h = 0; - __le32 bt_cmd_l = 0; - u64 bt_ba = 0; + __le32 bt_cmd_l; + u64 bt_ba; int ret = 0; /* Find the HEM(Hardware Entry Memory) entry */ @@ -1404,7 +1404,7 @@ int hns_roce_hem_list_request(struct hns_roce_dev *hr_dev, { const struct hns_roce_buf_region *r; int ofs, end; - int ret = 0; + int ret; int unit; int i; |