scsi: qedi: remove set but not used variables 'cdev' and 'udev'

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>

diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c
index 615cea4fad5618b5f97d8887b1614a5a237d6b59..82153c808b40435dd87f491e22838e5e81ac55bb 100644 (file)
--- a/drivers/scsi/qedi/qedi_iscsi.c
+++ b/drivers/scsi/qedi/qedi_iscsi.c
@@ -809,8 +809,6 @@ 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;
@@ -830,8 +828,6 @@ 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)) {