From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: YueHaibing <yuehaibing@huawei.com>,
Manish Rangankar <mrangankar@marvell.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>,
linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 12/24] scsi: qedi: remove set but not used variables 'cdev' and 'udev'
Date: Tue, 4 Jun 2019 19:24:03 -0400 [thread overview]
Message-ID: <20190604232416.7479-12-sashal@kernel.org> (raw)
In-Reply-To: <20190604232416.7479-1-sashal@kernel.org>
From: YueHaibing <yuehaibing@huawei.com>
[ Upstream commit d0adee5d12752256ff0c87ad7f002f21fe49d618 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/qedi/qedi_iscsi.c: In function 'qedi_ep_connect':
drivers/scsi/qedi/qedi_iscsi.c:813:23: warning: variable 'udev' set but not used [-Wunused-but-set-variable]
drivers/scsi/qedi/qedi_iscsi.c:812:18: warning: variable 'cdev' set but not used [-Wunused-but-set-variable]
These have never been used since introduction.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/qedi/qedi_iscsi.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c
index 0b7267e68336..94f3829b1974 100644
--- a/drivers/scsi/qedi/qedi_iscsi.c
+++ b/drivers/scsi/qedi/qedi_iscsi.c
@@ -817,8 +817,6 @@ qedi_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
struct qedi_endpoint *qedi_ep;
struct sockaddr_in *addr;
struct sockaddr_in6 *addr6;
- struct qed_dev *cdev = NULL;
- struct qedi_uio_dev *udev = NULL;
struct iscsi_path path_req;
u32 msg_type = ISCSI_KEVENT_IF_DOWN;
u32 iscsi_cid = QEDI_CID_RESERVED;
@@ -838,8 +836,6 @@ qedi_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
}
qedi = iscsi_host_priv(shost);
- cdev = qedi->cdev;
- udev = qedi->udev;
if (test_bit(QEDI_IN_OFFLINE, &qedi->flags) ||
test_bit(QEDI_IN_RECOVERY, &qedi->flags)) {
--
2.20.1
next prev parent reply other threads:[~2019-06-04 23:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190604232416.7479-1-sashal@kernel.org>
2019-06-04 23:24 ` [PATCH AUTOSEL 4.14 11/24] scsi: qedi: remove memset/memcpy to nfunc and use func instead Sasha Levin
2019-06-04 23:24 ` Sasha Levin [this message]
2019-06-04 23:24 ` [PATCH AUTOSEL 4.14 13/24] scsi: lpfc: add check for loss of ndlp when sending RRQ Sasha Levin
2019-06-04 23:24 ` [PATCH AUTOSEL 4.14 18/24] scsi: bnx2fc: fix incorrect cast to u64 on shift operation Sasha Levin
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