Commit 87809f83 authored by kbuild test robot's avatar kbuild test robot Committed by Doug Ledford

IB/hns: fix returnvar.cocci warnings

drivers/infiniband/hw/hns/hns_roce_hw_v1.c:2026:5-8: Unneeded variable: "ret". Return "0" on line 2046

 Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Fixes: 7d1b6a678e0b ("IB/hns: Support compile test for hns RoCE driver")
CC: Matan Barak <matanb@mellanox.com>
Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 3756c7f5
...@@ -2023,7 +2023,6 @@ int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags) ...@@ -2023,7 +2023,6 @@ int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
struct hns_roce_cq *hr_cq = to_hr_cq(ibcq); struct hns_roce_cq *hr_cq = to_hr_cq(ibcq);
u32 notification_flag; u32 notification_flag;
u32 doorbell[2]; u32 doorbell[2];
int ret = 0;
notification_flag = (flags & IB_CQ_SOLICITED_MASK) == notification_flag = (flags & IB_CQ_SOLICITED_MASK) ==
IB_CQ_SOLICITED ? CQ_DB_REQ_NOT : CQ_DB_REQ_NOT_SOL; IB_CQ_SOLICITED ? CQ_DB_REQ_NOT : CQ_DB_REQ_NOT_SOL;
...@@ -2043,7 +2042,7 @@ int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags) ...@@ -2043,7 +2042,7 @@ int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
hns_roce_write64_k(doorbell, hr_cq->cq_db_l); hns_roce_write64_k(doorbell, hr_cq->cq_db_l);
return ret; return 0;
} }
static int hns_roce_v1_poll_one(struct hns_roce_cq *hr_cq, static int hns_roce_v1_poll_one(struct hns_roce_cq *hr_cq,
......
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