[PATCH] qla2xxx: Use constant when it is known.

[Pavel Machek]

Directly return constant when it is known, to make code easier to
understand.

Signed-off-by: Pavel Machek (CIP) <pa...@denx.de>

diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index 90bbc61f361b..248197e9e8ea 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -530,7 +530,7 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port 
*lport,
        fc_port_t *fcport;
        struct srb_iocb *nvme;
        struct scsi_qla_host *vha;
-       int rval = -ENODEV;
+       int rval;
        srb_t *sp;
        struct qla_qpair *qpair = hw_queue_handle;
        struct nvme_private *priv = fd->private;
@@ -538,14 +538,14 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port 
*lport,
 
        if (!priv) {
                /* nvme association has been torn down */
-               return rval;
+               return -ENODEV;
        }
 
        fcport = qla_rport->fcport;
 
        if (!qpair || !fcport || (qpair && !qpair->fw_started) ||
            (fcport && fcport->deleted))
-               return rval;
+               return -ENODEV;
 
        vha = fcport->vha;
        /*

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) 
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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