From: Weihang Li <liweihang@xxxxxxxxxxxxx>
There is no need to tell users when eq->cons_index is overflow, we
just set it back to zero.
Signed-off-by: Weihang Li <liweihang@xxxxxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 8244540..5cc64da 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -5009,10 +5009,9 @@ static int hns_roce_v2_aeq_int(struct hns_roce_dev *hr_dev,
++eq->cons_index;
aeqe_found = 1;
- if (eq->cons_index > (2 * eq->entries - 1)) {
- dev_warn(dev, "cons_index overflow, set back to 0.\n");
+ if (eq->cons_index > (2 * eq->entries - 1))
eq->cons_index = 0;
- }
+
hns_roce_v2_init_irq_work(hr_dev, eq, qpn, cqn);
aeqe = next_aeqe_sw_v2(eq);
--
1.9.1
