Commit be1eeb66 authored by Yunsheng Lin's avatar Yunsheng Lin Committed by Jason Gunthorpe
Browse files

RDMA/hns: Remove redundant 'bt_level' for hem_list_alloc_item() 

The 'bt_level' parameter is not used in hem_list_alloc_item(),
so remove it.

Link: https://lore.kernel.org/r/20220922123315.3732205-6-xuhaoyue1@hisilicon.com


Signed-off-by: default avatarYunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: default avatarHaoyue Xu <xuhaoyue1@hisilicon.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent bb4874af

drivers/infiniband/hw/hns/hns_roce_hem.c

+4 −4
Original line number Diff line number Diff line
@@ -986,7 +986,7 @@ struct hns_roce_hem_head { 


static struct hns_roce_hem_item *

hem_list_alloc_item(struct hns_roce_dev *hr_dev, int start, int end, int count,

		    bool exist_bt, int bt_level)

		    bool exist_bt)

{

	struct hns_roce_hem_item *hem;
@@ -1195,7 +1195,7 @@ static int hem_list_alloc_mid_bt(struct hns_roce_dev *hr_dev, 
		start_aligned = (distance / step) * step + r->offset;

		end = min_t(int, start_aligned + step - 1, max_ofs);

		cur = hem_list_alloc_item(hr_dev, start_aligned, end, unit,

					  true, level);

					  true);

		if (!cur) {

			ret = -ENOMEM;

			goto err_exit;
@@ -1247,7 +1247,7 @@ alloc_root_hem(struct hns_roce_dev *hr_dev, int unit, int *max_ba_num, 
	/* indicate to last region */

	r = &regions[region_cnt - 1];

	hem = hem_list_alloc_item(hr_dev, offset, r->offset + r->count - 1,

				  ba_num, true, 0);

				  ba_num, true);

	if (!hem)

		return ERR_PTR(-ENOMEM);
@@ -1264,7 +1264,7 @@ static int alloc_fake_root_bt(struct hns_roce_dev *hr_dev, void *cpu_base, 
	struct hns_roce_hem_item *hem;



	hem = hem_list_alloc_item(hr_dev, r->offset, r->offset + r->count - 1,

				  r->count, false, 0);

				  r->count, false);

	if (!hem)

		return -ENOMEM;