scsi: hisi_sas: check hisi_sas_lu_reset() error message

BugLink: https://bugs.launchpad.net/bugs/1695999
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>
(cherry picked from commit 14d3f397f6496e04a6b9876a44469fbfaea287f8)
Signed-off-by: dann frazier <dann.frazier@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 1391f2dd8102e7ff172f5f67ad3d1d2b320e54c4..dcceff9043b0e27d2bd788216c4df0da2b27249f 100644 (file)
--- 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;
 }