[PATCH -next] [SCSI] bfa: Remove set but not used variable 'adisc'

[YueHaibing]

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

drivers/scsi/bfa/bfa_fcs_rport.c: In function 'bfa_fcs_rport_process_adisc':
drivers/scsi/bfa/bfa_fcs_rport.c:2251:21: warning:
 variable 'adisc' set but not used [-Wunused-but-set-variable]
  struct fc_adisc_s *adisc;
                     ^

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/scsi/bfa/bfa_fcs_rport.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c
index 1e400f2..d6de10a 100644
--- a/drivers/scsi/bfa/bfa_fcs_rport.c
+++ b/drivers/scsi/bfa/bfa_fcs_rport.c
@@ -2248,15 +2248,12 @@ static void     bfa_fcs_rport_sm_delete_pending(struct 
bfa_fcs_rport_s *rport,
        struct bfa_fcxp_s *fcxp;
        struct fchs_s   fchs;
        struct bfa_fcs_lport_s *port = rport->port;
-       struct fc_adisc_s       *adisc;
 
        bfa_trc(port->fcs, rx_fchs->s_id);
        bfa_trc(port->fcs, rx_fchs->d_id);
 
        rport->stats.adisc_rcvd++;
 
-       adisc = (struct fc_adisc_s *) (rx_fchs + 1);
-
        /*
         * Accept if the itnim for this rport is online.
         * Else reject the ADISC.