From: Hannes Reinecke <hare@suse.de>
Date: Tue, 15 Aug 2017 08:58:06 +0200
Subject: [PATCH] scsi: hpsa: Ignore errors for unsupported LV_DEVICE_ID VPD
page
References: bsc#1049517,FATE#322892
Git-commit: 65e8697ee6f54e802dcebf546f02db9adec05760
Patch-Mainline: v4.14-rc1
Legacy boards might not support the LV_DEVICE_ID VPD page, so
we shouldn't print out an error message here.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
drivers/scsi/hpsa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 1d39a29..80147c0 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -3827,7 +3827,7 @@ static int hpsa_update_device_info(struct ctlr_info *h,
memset(this_device->device_id, 0,
sizeof(this_device->device_id));
if (hpsa_get_device_id(h, scsi3addr, this_device->device_id, 8,
- sizeof(this_device->device_id)))
+ sizeof(this_device->device_id) < 0))
dev_err(&h->pdev->dev,
"hpsa%d: %s: can't get device id for host %d:C0:T%d:L%d\t%s\t%.16s\n",
h->ctlr, __func__,
--
1.8.5.6