[PATCH review for 4.9 25/50] scsi: scsi_dh_emc: return success in clariion_std_inquiry()

[Levin, Alexander (Sasha Levin)]

From: Dan Carpenter <dan.carpen...@oracle.com>

[ Upstream commit 4d7d39a18b8b81511f0b893b7d2203790bf8a58b ]

We accidentally return an uninitialized variable on success.

Fixes: b6ff1b14cdf4 ("[SCSI] scsi_dh: Update EMC handler")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
Reviewed-by: Hannes Reinecke <h...@suse.de>
Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com>
Signed-off-by: Sasha Levin <alexander.le...@verizon.com>
---
 drivers/scsi/device_handler/scsi_dh_emc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/device_handler/scsi_dh_emc.c 
b/drivers/scsi/device_handler/scsi_dh_emc.c
index 375d81850f15..d5f6fbfa17bf 100644
--- a/drivers/scsi/device_handler/scsi_dh_emc.c
+++ b/drivers/scsi/device_handler/scsi_dh_emc.c
@@ -461,7 +461,7 @@ static int clariion_prep_fn(struct scsi_device *sdev, 
struct request *req)
 static int clariion_std_inquiry(struct scsi_device *sdev,
                                struct clariion_dh_data *csdev)
 {
-       int err;
+       int err = SCSI_DH_OK;
        char *sp_model;
 
        err = send_inquiry_cmd(sdev, 0, csdev);
-- 
2.11.0