commit 249b148f3620577c923894dfab5a75cb59c024eb
author Saurav Kashyap <skashyap@marvell.com> Sun Apr 21 22:44:57 2019 -0700
committer Martin K. Petersen <martin.petersen@oracle.com> Mon Apr 29 08:34:09 2019 -0400
tree 969d802c63133fc5378e52589394d4e27b9c6a77
parent f4eecabe743a6aca463bae85c5f9551cfe9d4870

scsi: qedf: Log message if scsi_add_host fails

Print message on scsi_add_host failure.

Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Chad Dupuis <cdupuis@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qedf/qedf_main.c

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index a527b9b..e2f3228 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -3330,8 +3330,11 @@ static int __qedf_probe(struct pci_dev *pdev, int mode)
 		host->max_cmd_len = QEDF_MAX_CDB_LEN;
 		host->can_queue = FCOE_PARAMS_NUM_TASKS;
 		rc = scsi_add_host(host, &pdev->dev);
-		if (rc)
+		if (rc) {
+			QEDF_WARN(&qedf->dbg_ctx,
+				  "Error adding Scsi_Host.\n");
 			goto err6;
+		}
 	}
 
 	memset(&params, 0, sizeof(params));