scsi: libfc: remove set but not used variable 'rpriv'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/libfc/fc_fcp.c: In function 'fc_queuecommand':
drivers/scsi/libfc/fc_fcp.c:1875:30: warning:
 variable 'rpriv' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index 563247d..b1bd283 100644 (file)
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -1872,7 +1872,6 @@ int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
        struct fc_lport *lport = shost_priv(shost);
        struct fc_rport *rport = starget_to_rport(scsi_target(sc_cmd->device));
        struct fc_fcp_pkt *fsp;
-       struct fc_rport_libfc_priv *rpriv;
        int rval;
        int rc = 0;
        struct fc_stats *stats;
@@ -1894,8 +1893,6 @@ int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
                goto out;
        }
 
-       rpriv = rport->dd_data;
-
        if (!fc_fcp_lport_queue_ready(lport)) {
                if (lport->qfull) {
                        if (fc_fcp_can_queue_ramp_down(lport))