diff options
| author | Chengchang Tang <tangchengchang@huawei.com> | 2024-04-12 17:16:15 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-04-16 15:06:47 +0300 |
| commit | 4125269bb9b22e1d8cdf4412c81be8074dbc61ca (patch) | |
| tree | 957752fa9a01a59a037403c65267805a214f0a9a | |
| parent | 9a84848dcee289966e8a2c21223bb0d7bc44f201 (diff) | |
| download | rdma-4125269bb9b22e1d8cdf4412c81be8074dbc61ca.tar.gz | |
RDMA/hns: Use complete parentheses in macros
Use complete parentheses to ensure that macro expansion does
not produce unexpected results.
Fixes: a25d13cbe816 ("RDMA/hns: Add the interfaces to support multi hop addressing for the contexts in hip08")
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240412091616.370789-10-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hem.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.h b/drivers/infiniband/hw/hns/hns_roce_hem.h index 6fb51db9682b8f..9c415b2541af89 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.h +++ b/drivers/infiniband/hw/hns/hns_roce_hem.h @@ -57,16 +57,16 @@ enum { }; #define check_whether_bt_num_3(type, hop_num) \ - (type < HEM_TYPE_MTT && hop_num == 2) + ((type) < HEM_TYPE_MTT && (hop_num) == 2) #define check_whether_bt_num_2(type, hop_num) \ - ((type < HEM_TYPE_MTT && hop_num == 1) || \ - (type >= HEM_TYPE_MTT && hop_num == 2)) + (((type) < HEM_TYPE_MTT && (hop_num) == 1) || \ + ((type) >= HEM_TYPE_MTT && (hop_num) == 2)) #define check_whether_bt_num_1(type, hop_num) \ - ((type < HEM_TYPE_MTT && hop_num == HNS_ROCE_HOP_NUM_0) || \ - (type >= HEM_TYPE_MTT && hop_num == 1) || \ - (type >= HEM_TYPE_MTT && hop_num == HNS_ROCE_HOP_NUM_0)) + (((type) < HEM_TYPE_MTT && (hop_num) == HNS_ROCE_HOP_NUM_0) || \ + ((type) >= HEM_TYPE_MTT && (hop_num) == 1) || \ + ((type) >= HEM_TYPE_MTT && (hop_num) == HNS_ROCE_HOP_NUM_0)) struct hns_roce_hem { void *buf; |