From: Colin King <colin.king@canonical.com>
To: Nilesh Javali <njavali@marvell.com>,
GR-QLogic-Storage-Upstream@marvell.com,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Himanshu Madhani <himanshu.madhani@oracle.com>,
Pavel Machek <pavel@denx.de>,
linux-scsi@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] scsi: qla2xxx: fix return of uninitialized value in rval
Date: Thu, 8 Oct 2020 19:32:39 +0100 [thread overview]
Message-ID: <20201008183239.200358-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
A previous change removed the initialization of rval and there is
now an error where an uninitialized rval is being returned on an
error return path. Fix this by returning -ENODEV.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: b994718760fa ("scsi: qla2xxx: Use constant when it is known")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/scsi/qla2xxx/qla_nvme.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index ae47e0eb0311..1f9005125313 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -561,7 +561,7 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
vha = fcport->vha;
if (!(fcport->nvme_flag & NVME_FLAG_REGISTERED))
- return rval;
+ return -ENODEV;
if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
(qpair && !qpair->fw_started) || fcport->deleted)
--
2.27.0
next reply other threads:[~2020-10-08 18:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-08 18:32 Colin King [this message]
2020-10-08 18:40 ` Himanshu Madhani
2020-10-08 18:41 ` Pavel Machek
2020-10-08 18:58 ` Colin Ian King
2020-10-08 20:50 ` Martin K. Petersen
2020-10-13 22:42 ` Martin K. Petersen
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