| Message ID | 20160304121057.GA3950@lkp-nhm1.intel.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
--- a/drivers/infiniband/hw/hisilicon/hns/hns_roce_v1_hw.c +++ b/drivers/infiniband/hw/hisilicon/hns/hns_roce_v1_hw.c @@ -1559,7 +1559,6 @@ int hns_roce_v1_req_notify_cq(struct ib_ struct hns_roce_cq *hr_cq = to_hr_cq(ibcq); u32 notification_flag; u32 doorbell[2]; - int ret = 0; notification_flag = (flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED ? CQ_DB_REQ_NOT : CQ_DB_REQ_NOT_SOL; @@ -1584,7 +1583,7 @@ int hns_roce_v1_req_notify_cq(struct ib_ hns_roce_write64_k(doorbell, hr_cq->cq_db_l); - return ret; + return 0; } static int hns_roce_v1_poll_one(
drivers/infiniband/hw/hisilicon/hns/hns_roce_v1_hw.c:1562:5-8: Unneeded variable: "ret". Return "0" on line 1587 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci CC: Wei Hu(Xavier) <xavier.huwei@huawei.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> --- Please take the patch only if it's a positive warning. Thanks! hns_roce_v1_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html