From 6c97b5aa4336962aed99100f1a6888d60b01c17d Mon Sep 17 00:00:00 2001
From: Weihang Li <liweihang@hisilicon.com>
Date: Mon, 8 Jul 2019 10:31:27 +0800
Subject: [PATCH] RDMA/hns: remove redundant print in hns_roce_v2_ceq_int()
driver inclusion
category: bugfix
bugzilla: NA
CVE: NA
There is no need to tell users when eq->cons_index is overflow, we
just set it back to zero.
Feature or Bugfix: Bugfix
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Reviewed-by: liyangyang20 <liyangyang20@huawei.com>
Reviewed-by: liuyixian <liuyixian@huawei.com>
Reviewed-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 3e5b7c1d6a43..103e182a3f63 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -5525,7 +5525,6 @@ static struct hns_roce_ceqe *next_ceqe_sw_v2(struct hns_roce_eq *eq)
static int hns_roce_v2_ceq_int(struct hns_roce_dev *hr_dev,
struct hns_roce_eq *eq)
{
- struct device *dev = hr_dev->dev;
struct hns_roce_ceqe *ceqe;
int ceqe_found = 0;
u32 ci_max;
@@ -5549,10 +5548,8 @@ static int hns_roce_v2_ceq_int(struct hns_roce_dev *hr_dev,
ceqe_found = 1;
ci_max = 2 * eq->entries - 1;
- if (eq->cons_index > ci_max) {
- dev_info(dev, "ceq cons_index overflow, set back to 0.\n");
+ if (eq->cons_index > ci_max)
eq->cons_index = 0;
- }
rdfx_inc_ceqe_cnt(hr_dev, eq->eqn);
}
--
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