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
WARNING: multiple messages have this Message-ID (diff)
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, 08 Oct 2020 18:32:39 +0000 [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: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-08 18:32 Colin King [this message] 2020-10-08 18:32 ` [PATCH] scsi: qla2xxx: fix return of uninitialized value in rval Colin King 2020-10-08 18:40 ` Himanshu Madhani 2020-10-08 18:40 ` Himanshu Madhani 2020-10-08 18:41 ` Pavel Machek 2020-10-08 18:41 ` Pavel Machek 2020-10-08 18:58 ` Colin Ian King 2020-10-08 18:58 ` Colin Ian King 2020-10-08 20:50 ` Martin K. Petersen 2020-10-08 20:50 ` Martin K. Petersen 2020-10-13 22:42 ` Martin K. Petersen 2020-10-13 22:42 ` Martin K. Petersen
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