[SCSI] qla2xxx: negative error return in qla2x00_change_queue_depth()

The *change_queue_depth functions usually return a negative error return.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index ddc1d3def36cee25deed74e372d919887d5565ef..82e57d778428d79ea2b0930f22827e15733436d0 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1258,7 +1258,7 @@ qla2x00_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason)
                qla2x00_adjust_sdev_qdepth_up(sdev, qdepth);
                break;
        default:
-               return EOPNOTSUPP;
+               return -EOPNOTSUPP;
        }
 
        return sdev->queue_depth;