linux-kernel - [PATCH] RDMA/hns: remove h from printk format specifier

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Date:   Wed, 23 Dec 2020 11:30:41 -0800
From:   trix@...hat.com
To:     oulijun@...wei.com, huwei87@...ilicon.com, liweihang@...wei.com,
        dledford@...hat.com, jgg@...pe.ca
Cc:     linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] RDMA/hns: remove h from printk format specifier

From: Tom Rix <trix@...hat.com>

This change fixes the checkpatch warning described in this commit
commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]")

Standard integer promotion is already done and %hx and %hhx is useless
so do not encourage the use of %hh[xudi] or %h[xudi].

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 833e1f259936..4c068899c52b 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -361,7 +361,7 @@ static int check_send_valid(struct hns_roce_dev *hr_dev,
 	} else if (unlikely(hr_qp->state == IB_QPS_RESET ||
 		   hr_qp->state == IB_QPS_INIT ||
 		   hr_qp->state == IB_QPS_RTR)) {
-		ibdev_err(ibdev, "failed to post WQE, QP state %hhu!\n",
+		ibdev_err(ibdev, "failed to post WQE, QP state %u!\n",
 			  hr_qp->state);
 		return -EINVAL;
 	} else if (unlikely(hr_dev->state >= HNS_ROCE_DEVICE_STATE_RST_DOWN)) {
-- 
2.27.0