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authorPavel Machek (CIP) <pavel@denx.de>2020-09-21 13:23:40 +0200
committerMartin K. Petersen <martin.petersen@oracle.com>2020-10-07 23:50:03 -0400
commitb994718760fa6de431ee7504ca4553536c77ee43 (patch)
tree87a4836175f811819c108c42b18f34fe6594b07e /drivers/scsi/qla2xxx/qla_nvme.c
parentffab5e016b9b3ffee02fbf1ad688b59a56cacd62 (diff)
scsi: qla2xxx: Use constant when it is known
Directly return constant when it is known to make code easier to understand. Link: https://lore.kernel.org/r/20200921112340.GA19336@duo.ucw.cz Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Pavel Machek (CIP) <pavel@denx.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nvme.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index 5cc1bbb1ed74..ccec660b13d4 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -542,7 +542,7 @@ 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;
@@ -550,14 +550,14 @@ 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;