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_mr.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_mr.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_mr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c index e5df3884b41d..2628ba585d1f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_mr.c +++ b/drivers/infiniband/hw/hns/hns_roce_mr.c @@ -773,7 +773,7 @@ static int mtr_alloc_bufs(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, size_t direct_size; size_t total_size; unsigned long tmp; - int ret = 0; + int ret; total_size = mtr_bufs_size(buf_attr); if (total_size < 1) { @@ -967,7 +967,7 @@ static int mtr_init_buf_cfg(struct hns_roce_dev *hr_dev, unsigned int *buf_page_shift) { struct hns_roce_buf_region *r; - unsigned int page_shift = 0; + unsigned int page_shift; int page_cnt = 0; size_t buf_size; int region_cnt; |