From: John Garry <john.garry@huawei.com>
Date: Wed, 22 Mar 2017 17:25:37 +0000 (+0800)
Subject: scsi: hisi_sas: check hisi_sas_lu_reset() error message
X-Git-Tag: v4.12-rc1~99^2~120
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=14d3f397f6496e04a6b9876a44469fbfaea287f8;p=karo-tx-linux.git

scsi: hisi_sas: check hisi_sas_lu_reset() error message

Unless we actually get some sort of failure in hisi_sas_lu_reset(),
don't print a message.

Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 1391f2dd8102..dcceff9043b0 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1070,8 +1070,9 @@ static int hisi_sas_lu_reset(struct domain_device *device, u8 *lun)
 		}
 	}
 out:
-	dev_err(dev, "lu_reset: for device[%llx]:rc= %d\n",
-		sas_dev->device_id, rc);
+	if (rc != TMF_RESP_FUNC_COMPLETE)
+		dev_err(dev, "lu_reset: for device[%llx]:rc= %d\n",
+			     sas_dev->device_id, rc);
 	return rc;
 }