linux-kernel - [PATCH] scsi: hisi_sas: Use dev_err() in read_iost_itct_cache_v3

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Message-ID: <1583940144-230800-1-git-send-email-john.garry@huawei.com>
Date:   Wed, 11 Mar 2020 23:22:24 +0800
From:   John Garry <john.garry@...wei.com>
To:     <jejb@...ux.vnet.ibm.com>, <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, Luo Jiaxing <luojiaxing@...wei.com>,
        John Garry <john.garry@...wei.com>
Subject: [PATCH] scsi: hisi_sas: Use dev_err() in read_iost_itct_cache_v3_hw()

From: Luo Jiaxing <luojiaxing@...wei.com>

The print of pr_err() does not come with device information, so replace
it with dev_err(). Also improve the grammar in the message.

Signed-off-by: Luo Jiaxing <luojiaxing@...wei.com>
Signed-off-by: John Garry <john.garry@...wei.com>

diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index a2debe0c8185..374885aa8d77 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -2938,6 +2938,7 @@ static void read_iost_itct_cache_v3_hw(struct hisi_hba *hisi_hba,
 {
 	u32 cache_dw_size = HISI_SAS_IOST_ITCT_CACHE_DW_SZ *
 			    HISI_SAS_IOST_ITCT_CACHE_NUM;
+	struct device *dev = hisi_hba->dev;
 	u32 *buf = cache;
 	u32 i, val;
 
@@ -2950,7 +2951,7 @@ static void read_iost_itct_cache_v3_hw(struct hisi_hba *hisi_hba,
 	}
 
 	if (val != 0xffffffff) {
-		pr_err("Issue occur when reading IOST/ITCT cache!\n");
+		dev_err(dev, "Issue occurred in reading IOST/ITCT cache!\n");
 		return;
 	}
 
-- 
2.17.1