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    Subject[PATCH 4.9 27/51] scsi: scsi_dh_emc: return success in clariion_std_inquiry()
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Dan Carpenter <dan.carpenter@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.carpenter@oracle.com>
    Reviewed-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/scsi/device_handler/scsi_dh_emc.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- 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_
    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);

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