53 files changed, 324 insertions, 539 deletions

diff --git a/drivers/scsi/bfa/bfa_cb_ioim_macros.h b/drivers/scsi/bfa/bfa_cb_ioim_macros.h
index 0050c838c358..961fe439daad 100644
--- a/drivers/scsi/bfa/bfa_cb_ioim_macros.h
+++ b/drivers/scsi/bfa/bfa_cb_ioim_macros.h
@@ -51,7 +51,7 @@ bfad_int_to_lun(u32 luno)
         lun.bfa_lun     = 0;
         lun.scsi_lun[0] = bfa_os_htons(luno);
 
-        return (lun.bfa_lun);
+        return lun.bfa_lun;
 }
 
 /**
@@ -68,7 +68,7 @@ bfa_cb_ioim_get_cdb(struct bfad_ioim_s *dio)
 {
         struct scsi_cmnd *cmnd = (struct scsi_cmnd *)dio;
 
-        return ((u8 *) cmnd->cmnd);
+        return (u8 *) cmnd->cmnd;
 }
 
 /**
@@ -97,7 +97,7 @@ bfa_cb_ioim_get_size(struct bfad_ioim_s *dio)
 {
         struct scsi_cmnd *cmnd = (struct scsi_cmnd *)dio;
 
-        return (scsi_bufflen(cmnd));
+        return scsi_bufflen(cmnd);
 }
 
 /**
@@ -129,7 +129,7 @@ bfa_cb_ioim_get_sgaddr(struct bfad_ioim_s *dio, int sgeid)
         sge = (struct scatterlist *)scsi_sglist(cmnd) + sgeid;
         addr = (u64) sg_dma_address(sge);
 
-        return (*(union bfi_addr_u *) &addr);
+        return *((union bfi_addr_u *) &addr);
 }
 
 static inline u32
@@ -197,7 +197,7 @@ bfa_cb_ioim_get_cdblen(struct bfad_ioim_s *dio)
 {
         struct scsi_cmnd *cmnd = (struct scsi_cmnd *)dio;
 
-        return (cmnd->cmd_len);
+        return cmnd->cmd_len;
 }
 
 
diff --git a/drivers/scsi/bfa/bfa_cee.c b/drivers/scsi/bfa/bfa_cee.c
index 7a959c34e789..2b917792c6bc 100644
--- a/drivers/scsi/bfa/bfa_cee.c
+++ b/drivers/scsi/bfa/bfa_cee.c
@@ -228,7 +228,7 @@ bfa_cee_reset_stats_isr(struct bfa_cee_s *cee, bfa_status_t status)
 u32
 bfa_cee_meminfo(void)
 {
-        return (bfa_cee_attr_meminfo() + bfa_cee_stats_meminfo());
+        return bfa_cee_attr_meminfo() + bfa_cee_stats_meminfo();
 }
 
 /**
diff --git a/drivers/scsi/bfa/bfa_csdebug.c b/drivers/scsi/bfa/bfa_csdebug.c
index 1b71d349451a..caeb1143a4e6 100644
--- a/drivers/scsi/bfa/bfa_csdebug.c
+++ b/drivers/scsi/bfa/bfa_csdebug.c
@@ -47,12 +47,12 @@ bfa_q_is_on_q_func(struct list_head *q, struct list_head *qe)
         tqe = bfa_q_next(q);
         while (tqe != q) {
                 if (tqe == qe)
-                        return (1);
+                        return 1;
                 tqe = bfa_q_next(tqe);
                 if (tqe == NULL)
                         break;
         }
-        return (0);
+        return 0;
 }
 
 
diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c
index 401babe3494e..790c945aeae6 100644
--- a/drivers/scsi/bfa/bfa_fcpim.c
+++ b/drivers/scsi/bfa/bfa_fcpim.c
@@ -131,7 +131,7 @@ bfa_fcpim_path_tov_get(struct bfa_s *bfa)
 {
         struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
 
-        return (fcpim->path_tov / 1000);
+        return fcpim->path_tov / 1000;
 }
 
 bfa_status_t
@@ -169,7 +169,7 @@ bfa_fcpim_qdepth_get(struct bfa_s *bfa)
 {
         struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
 
-        return (fcpim->q_depth);
+        return fcpim->q_depth;
 }
 
 
diff --git a/drivers/scsi/bfa/bfa_fcpim_priv.h b/drivers/scsi/bfa/bfa_fcpim_priv.h
index 153206cfb37a..5cf418460f75 100644
--- a/drivers/scsi/bfa/bfa_fcpim_priv.h
+++ b/drivers/scsi/bfa/bfa_fcpim_priv.h
@@ -35,7 +35,7 @@
 #define BFA_FCPIM_PATHTOV_MAX   (90 * 1000)     /* in millisecs */
 
 #define bfa_fcpim_stats(__fcpim, __stats)   \
-    (__fcpim)->stats.__stats ++
+    ((__fcpim)->stats.__stats++)
 
 struct bfa_fcpim_mod_s {
         struct bfa_s    *bfa;
@@ -143,7 +143,7 @@ struct bfa_itnim_s {
         struct bfa_itnim_hal_stats_s    stats;
 };
 
-#define bfa_itnim_is_online(_itnim) (_itnim)->is_online
+#define bfa_itnim_is_online(_itnim) ((_itnim)->is_online)
 #define BFA_FCPIM_MOD(_hal) (&(_hal)->modules.fcpim_mod)
 #define BFA_IOIM_FROM_TAG(_fcpim, _iotag)       \
         (&fcpim->ioim_arr[_iotag])
diff --git a/drivers/scsi/bfa/bfa_fcport.c b/drivers/scsi/bfa/bfa_fcport.c
index 992435987deb..aef648b55dfc 100644
--- a/drivers/scsi/bfa/bfa_fcport.c
+++ b/drivers/scsi/bfa/bfa_fcport.c
@@ -388,32 +388,29 @@ bfa_pport_sm_linkup(struct bfa_pport_s *pport, enum bfa_pport_sm_event event)
                 bfa_pport_callback(pport, BFA_PPORT_LINKDOWN);
                 bfa_plog_str(pport->bfa->plog, BFA_PL_MID_HAL,
                              BFA_PL_EID_PORT_ST_CHANGE, 0, "Port Linkdown");
-                if (BFA_PORT_IS_DISABLED(pport->bfa)) {
+                if (BFA_PORT_IS_DISABLED(pport->bfa))
                         bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE);
-                } else {
+                else
                         bfa_pport_aen_post(pport, BFA_PORT_AEN_DISCONNECT);
-                }
                 break;
 
         case BFA_PPORT_SM_STOP:
                 bfa_sm_set_state(pport, bfa_pport_sm_stopped);
                 bfa_pport_reset_linkinfo(pport);
-                if (BFA_PORT_IS_DISABLED(pport->bfa)) {
+                if (BFA_PORT_IS_DISABLED(pport->bfa))
                         bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE);
-                } else {
+                else
                         bfa_pport_aen_post(pport, BFA_PORT_AEN_DISCONNECT);
-                }
                 break;
 
         case BFA_PPORT_SM_HWFAIL:
                 bfa_sm_set_state(pport, bfa_pport_sm_iocdown);
                 bfa_pport_reset_linkinfo(pport);
                 bfa_pport_callback(pport, BFA_PPORT_LINKDOWN);
-                if (BFA_PORT_IS_DISABLED(pport->bfa)) {
+                if (BFA_PORT_IS_DISABLED(pport->bfa))
                         bfa_pport_aen_post(pport, BFA_PORT_AEN_OFFLINE);
-                } else {
+                else
                         bfa_pport_aen_post(pport, BFA_PORT_AEN_DISCONNECT);
-                }
                 break;
 
         default:
@@ -999,10 +996,10 @@ bfa_pport_enable(struct bfa_s *bfa)
         struct bfa_pport_s *pport = BFA_PORT_MOD(bfa);
 
         if (pport->diag_busy)
-                return (BFA_STATUS_DIAG_BUSY);
+                return BFA_STATUS_DIAG_BUSY;
         else if (bfa_sm_cmp_state
                  (BFA_PORT_MOD(bfa), bfa_pport_sm_disabling_qwait))
-                return (BFA_STATUS_DEVBUSY);
+                return BFA_STATUS_DEVBUSY;
 
         bfa_sm_send_event(BFA_PORT_MOD(bfa), BFA_PPORT_SM_ENABLE);
         return BFA_STATUS_OK;
@@ -1032,7 +1029,7 @@ bfa_pport_cfg_speed(struct bfa_s *bfa, enum bfa_pport_speed speed)
 
         pport->cfg.speed = speed;
 
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 /**
@@ -1068,7 +1065,7 @@ bfa_pport_cfg_topology(struct bfa_s *bfa, enum bfa_pport_topology topology)
         }
 
         pport->cfg.topology = topology;
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 /**
@@ -1094,7 +1091,7 @@ bfa_pport_cfg_hardalpa(struct bfa_s *bfa, u8 alpa)
         pport->cfg.cfg_hardalpa = BFA_TRUE;
         pport->cfg.hardalpa = alpa;
 
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 bfa_status_t
@@ -1106,7 +1103,7 @@ bfa_pport_clr_hardalpa(struct bfa_s *bfa)
         bfa_trc(bfa, pport->cfg.hardalpa);
 
         pport->cfg.cfg_hardalpa = BFA_FALSE;
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 bfa_boolean_t
@@ -1138,16 +1135,16 @@ bfa_pport_cfg_maxfrsize(struct bfa_s *bfa, u16 maxfrsize)
          * with in range
          */
         if ((maxfrsize > FC_MAX_PDUSZ) || (maxfrsize < FC_MIN_PDUSZ))
-                return (BFA_STATUS_INVLD_DFSZ);
+                return BFA_STATUS_INVLD_DFSZ;
 
         /*
          * power of 2, if not the max frame size of 2112
          */
         if ((maxfrsize != FC_MAX_PDUSZ) && (maxfrsize & (maxfrsize - 1)))
-                return (BFA_STATUS_INVLD_DFSZ);
+                return BFA_STATUS_INVLD_DFSZ;
 
         pport->cfg.maxfrsize = maxfrsize;
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 u16
@@ -1415,7 +1412,7 @@ bfa_pport_get_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats,
 
         if (port->stats_busy) {
                 bfa_trc(bfa, port->stats_busy);
-                return (BFA_STATUS_DEVBUSY);
+                return BFA_STATUS_DEVBUSY;
         }
 
         port->stats_busy = BFA_TRUE;
@@ -1427,7 +1424,7 @@ bfa_pport_get_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats,
 
         bfa_timer_start(bfa, &port->timer, bfa_port_stats_timeout, port,
                         BFA_PORT_STATS_TOV);
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 bfa_status_t
@@ -1437,7 +1434,7 @@ bfa_pport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
 
         if (port->stats_busy) {
                 bfa_trc(bfa, port->stats_busy);
-                return (BFA_STATUS_DEVBUSY);
+                return BFA_STATUS_DEVBUSY;
         }
 
         port->stats_busy = BFA_TRUE;
@@ -1448,7 +1445,7 @@ bfa_pport_clear_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
 
         bfa_timer_start(bfa, &port->timer, bfa_port_stats_clr_timeout, port,
                         BFA_PORT_STATS_TOV);
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 bfa_status_t
@@ -1515,7 +1512,7 @@ bfa_pport_get_qos_stats(struct bfa_s *bfa, union bfa_pport_stats_u *stats,
         /*
          * QoS stats is embedded in port stats
          */
-        return (bfa_pport_get_stats(bfa, stats, cbfn, cbarg));
+        return bfa_pport_get_stats(bfa, stats, cbfn, cbarg);
 }
 
 bfa_status_t
@@ -1525,7 +1522,7 @@ bfa_pport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
 
         if (port->stats_busy) {
                 bfa_trc(bfa, port->stats_busy);
-                return (BFA_STATUS_DEVBUSY);
+                return BFA_STATUS_DEVBUSY;
         }
 
         port->stats_busy = BFA_TRUE;
@@ -1536,7 +1533,7 @@ bfa_pport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
 
         bfa_timer_start(bfa, &port->timer, bfa_port_stats_clr_timeout, port,
                         BFA_PORT_STATS_TOV);
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 /**
@@ -1545,7 +1542,7 @@ bfa_pport_clear_qos_stats(struct bfa_s *bfa, bfa_cb_pport_t cbfn, void *cbarg)
 bfa_status_t
 bfa_pport_trunk_disable(struct bfa_s *bfa)
 {
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 bfa_boolean_t
@@ -1562,8 +1559,8 @@ bfa_pport_is_disabled(struct bfa_s *bfa)
 {
         struct bfa_pport_s *port = BFA_PORT_MOD(bfa);
 
-        return (bfa_sm_to_state(hal_pport_sm_table, port->sm) ==
-                BFA_PPORT_ST_DISABLED);
+        return bfa_sm_to_state(hal_pport_sm_table, port->sm) ==
+                BFA_PPORT_ST_DISABLED;
 
 }
 
@@ -1572,7 +1569,7 @@ bfa_pport_is_ratelim(struct bfa_s *bfa)
 {
         struct bfa_pport_s *pport = BFA_PORT_MOD(bfa);
 
-return (pport->cfg.ratelimit ? BFA_TRUE : BFA_FALSE);
+        return pport->cfg.ratelimit ? BFA_TRUE : BFA_FALSE;
 
 }
 
@@ -1620,7 +1617,7 @@ bfa_pport_cfg_ratelim_speed(struct bfa_s *bfa, enum bfa_pport_speed speed)
 
         pport->cfg.trl_def_speed = speed;
 
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 /**
@@ -1632,7 +1629,7 @@ bfa_pport_get_ratelim_speed(struct bfa_s *bfa)
         struct bfa_pport_s *pport = BFA_PORT_MOD(bfa);
 
         bfa_trc(bfa, pport->cfg.trl_def_speed);
-        return (pport->cfg.trl_def_speed);
+        return pport->cfg.trl_def_speed;
 
 }
 
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index 8975ed041dc0..c7ab257f10a7 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -568,11 +568,10 @@ bfa_fcs_port_offline_actions(struct bfa_fcs_port_s *port)
 
         __port_action[port->fabric->fab_type].offline(port);
 
-        if (bfa_fcs_fabric_is_online(port->fabric) == BFA_TRUE) {
+        if (bfa_fcs_fabric_is_online(port->fabric) == BFA_TRUE)
                 bfa_fcs_port_aen_post(port, BFA_LPORT_AEN_DISCONNECT);
-        } else {
+        else
                 bfa_fcs_port_aen_post(port, BFA_LPORT_AEN_OFFLINE);
-        }
         bfa_fcb_port_offline(port->fcs->bfad, port->port_cfg.roles,
                         port->fabric->vf_drv,
                         (port->vport == NULL) ? NULL : port->vport->vport_drv);
@@ -777,7 +776,7 @@ bfa_fcs_port_get_rport_by_pwwn(struct bfa_fcs_port_s *port, wwn_t pwwn)
         }
 
         bfa_trc(port->fcs, pwwn);
-        return (NULL);
+        return NULL;
 }
 
 /**
@@ -796,7 +795,7 @@ bfa_fcs_port_get_rport_by_nwwn(struct bfa_fcs_port_s *port, wwn_t nwwn)
         }
 
         bfa_trc(port->fcs, nwwn);
-        return (NULL);
+        return NULL;
 }
 
 /**
@@ -870,7 +869,7 @@ bfa_fcs_port_lip(struct bfa_fcs_port_s *port)
 bfa_boolean_t
 bfa_fcs_port_is_online(struct bfa_fcs_port_s *port)
 {
-        return (bfa_sm_cmp_state(port, bfa_fcs_port_sm_online));
+        return bfa_sm_cmp_state(port, bfa_fcs_port_sm_online);
 }
 
 /**
diff --git a/drivers/scsi/bfa/bfa_fcxp.c b/drivers/scsi/bfa/bfa_fcxp.c
index 4754a0e9006a..cf0ad6782686 100644
--- a/drivers/scsi/bfa/bfa_fcxp.c
+++ b/drivers/scsi/bfa/bfa_fcxp.c
@@ -199,7 +199,7 @@ bfa_fcxp_get(struct bfa_fcxp_mod_s *fm)
         if (fcxp)
                 list_add_tail(&fcxp->qe, &fm->fcxp_active_q);
 
-        return (fcxp);
+        return fcxp;
 }
 
 static void
@@ -503,7 +503,7 @@ bfa_fcxp_alloc(void *caller, struct bfa_s *bfa, int nreq_sgles,
 
         fcxp = bfa_fcxp_get(BFA_FCXP_MOD(bfa));
         if (fcxp == NULL)
-                return (NULL);
+                return NULL;
 
         bfa_trc(bfa, fcxp->fcxp_tag);
 
@@ -568,7 +568,7 @@ bfa_fcxp_alloc(void *caller, struct bfa_s *bfa, int nreq_sgles,
                 }
         }
 
-        return (fcxp);
+        return fcxp;
 }
 
 /**
@@ -709,7 +709,7 @@ bfa_status_t
 bfa_fcxp_abort(struct bfa_fcxp_s *fcxp)
 {
         bfa_assert(0);
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 void
diff --git a/drivers/scsi/bfa/bfa_intr.c b/drivers/scsi/bfa/bfa_intr.c
index 0ca125712a04..b36540e4ed76 100644
--- a/drivers/scsi/bfa/bfa_intr.c
+++ b/drivers/scsi/bfa/bfa_intr.c
@@ -59,7 +59,7 @@ bfa_intx(struct bfa_s *bfa)
         qintr = intr & __HFN_INT_RME_MASK;
         bfa_reg_write(bfa->iocfc.bfa_regs.intr_status, qintr);
 
-        for (queue = 0; queue < BFI_IOC_MAX_CQS_ASIC; queue ++) {
+        for (queue = 0; queue < BFI_IOC_MAX_CQS_ASIC; queue++) {
                 if (intr & (__HFN_INT_RME_Q0 << queue))
                         bfa_msix_rspq(bfa, queue & (BFI_IOC_MAX_CQS - 1));
         }
diff --git a/drivers/scsi/bfa/bfa_intr_priv.h b/drivers/scsi/bfa/bfa_intr_priv.h
index 8ce6e6b105c8..5fc301cf4d1b 100644
--- a/drivers/scsi/bfa/bfa_intr_priv.h
+++ b/drivers/scsi/bfa/bfa_intr_priv.h
@@ -26,9 +26,9 @@ void bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m);
 void bfa_isr_bind(enum bfi_mclass mc, bfa_isr_func_t isr_func);
 
 
-#define bfa_reqq_pi(__bfa, __reqq)      (__bfa)->iocfc.req_cq_pi[__reqq]
+#define bfa_reqq_pi(__bfa, __reqq)      ((__bfa)->iocfc.req_cq_pi[__reqq])
 #define bfa_reqq_ci(__bfa, __reqq)                                      \
-        *(u32 *)((__bfa)->iocfc.req_cq_shadow_ci[__reqq].kva)
+        (*(u32 *)((__bfa)->iocfc.req_cq_shadow_ci[__reqq].kva))
 
 #define bfa_reqq_full(__bfa, __reqq)                            \
         (((bfa_reqq_pi(__bfa, __reqq) + 1) &                    \
@@ -50,14 +50,16 @@ void bfa_isr_bind(enum bfi_mclass mc, bfa_isr_func_t isr_func);
 } while (0)
 
 #define bfa_rspq_pi(__bfa, __rspq)                                      \
-        *(u32 *)((__bfa)->iocfc.rsp_cq_shadow_pi[__rspq].kva)
+        (*(u32 *)((__bfa)->iocfc.rsp_cq_shadow_pi[__rspq].kva))
 
-#define bfa_rspq_ci(__bfa, __rspq)      (__bfa)->iocfc.rsp_cq_ci[__rspq]
+#define bfa_rspq_ci(__bfa, __rspq)      ((__bfa)->iocfc.rsp_cq_ci[__rspq])
 #define bfa_rspq_elem(__bfa, __rspq, __ci)                              \
-        &((struct bfi_msg_s *)((__bfa)->iocfc.rsp_cq_ba[__rspq].kva))[__ci]
+        (&((struct bfi_msg_s *)((__bfa)->iocfc.rsp_cq_ba[__rspq].kva))[__ci])
 
-#define CQ_INCR(__index, __size)                                        \
-                        (__index)++; (__index) &= ((__size) - 1)
+#define CQ_INCR(__index, __size) do {                                   \
+                        (__index)++;                                    \
+                        (__index) &= ((__size) - 1);      \
+} while (0)
 
 /**
  * Queue element to wait for room in request queue. FIFO order is
@@ -94,7 +96,7 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
         wqe->cbarg = cbarg;
 }
 
-#define bfa_reqq(__bfa, __reqq) &(__bfa)->reqq_waitq[__reqq]
+#define bfa_reqq(__bfa, __reqq) (&(__bfa)->reqq_waitq[__reqq])
 
 /**
  * static inline void
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 149348934ce3..397d7e9eade5 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -51,7 +51,7 @@ BFA_TRC_FILE(HAL, IOC);
          (sizeof(struct bfa_trc_mod_s) -                        \
           BFA_TRC_MAX * sizeof(struct bfa_trc_s)))
 #define BFA_DBG_FWTRC_OFF(_fn)  (BFI_IOC_TRC_OFF + BFA_DBG_FWTRC_LEN * (_fn))
-#define bfa_ioc_stats(_ioc, _stats)     (_ioc)->stats._stats ++
+#define bfa_ioc_stats(_ioc, _stats)     ((_ioc)->stats._stats++)
 
 #define BFA_FLASH_CHUNK_NO(off)         (off / BFI_FLASH_CHUNK_SZ_WORDS)
 #define BFA_FLASH_OFFSET_IN_CHUNK(off)  (off % BFI_FLASH_CHUNK_SZ_WORDS)
@@ -1953,8 +1953,8 @@ bfa_ioc_error_isr(struct bfa_ioc_s *ioc)
 bfa_boolean_t
 bfa_ioc_is_disabled(struct bfa_ioc_s *ioc)
 {
-        return (bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabling)
-                || bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabled));
+        return bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabling)
+                || bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabled);
 }
 
 /**
@@ -1963,9 +1963,9 @@ bfa_ioc_is_disabled(struct bfa_ioc_s *ioc)
 bfa_boolean_t
 bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc)
 {
-        return (bfa_fsm_cmp_state(ioc, bfa_ioc_sm_reset)
+        return bfa_fsm_cmp_state(ioc, bfa_ioc_sm_reset)
                 || bfa_fsm_cmp_state(ioc, bfa_ioc_sm_fwcheck)
-                || bfa_fsm_cmp_state(ioc, bfa_ioc_sm_mismatch));
+                || bfa_fsm_cmp_state(ioc, bfa_ioc_sm_mismatch);
 }
 
 #define bfa_ioc_state_disabled(__sm)            \
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
index 58efd4b13143..7c30f05ab137 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -179,16 +179,16 @@ struct bfa_ioc_s {
         struct bfa_ioc_mbox_mod_s mbox_mod;
 };
 
-#define bfa_ioc_pcifn(__ioc)            (__ioc)->pcidev.pci_func
-#define bfa_ioc_devid(__ioc)            (__ioc)->pcidev.device_id
-#define bfa_ioc_bar0(__ioc)             (__ioc)->pcidev.pci_bar_kva
+#define bfa_ioc_pcifn(__ioc)            ((__ioc)->pcidev.pci_func)
+#define bfa_ioc_devid(__ioc)            ((__ioc)->pcidev.device_id)
+#define bfa_ioc_bar0(__ioc)             ((__ioc)->pcidev.pci_bar_kva)
 #define bfa_ioc_portid(__ioc)           ((__ioc)->port_id)
 #define bfa_ioc_fetch_stats(__ioc, __stats) \
-                ((__stats)->drv_stats) = (__ioc)->stats
+                (((__stats)->drv_stats) = (__ioc)->stats)
 #define bfa_ioc_clr_stats(__ioc)        \
                 bfa_os_memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats))
-#define bfa_ioc_maxfrsize(__ioc)        (__ioc)->attr->maxfrsize
-#define bfa_ioc_rx_bbcredit(__ioc)      (__ioc)->attr->rx_bbcredit
+#define bfa_ioc_maxfrsize(__ioc)        ((__ioc)->attr->maxfrsize)
+#define bfa_ioc_rx_bbcredit(__ioc)      ((__ioc)->attr->rx_bbcredit)
 #define bfa_ioc_speed_sup(__ioc)        \
         BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop)
 
diff --git a/drivers/scsi/bfa/bfa_iocfc.c b/drivers/scsi/bfa/bfa_iocfc.c
index 12350b022d63..d7ab792a9e54 100644
--- a/drivers/scsi/bfa/bfa_iocfc.c
+++ b/drivers/scsi/bfa/bfa_iocfc.c
@@ -794,7 +794,7 @@ bfa_iocfc_get_stats(struct bfa_s *bfa, struct bfa_iocfc_stats_s *stats,
 
         if (iocfc->stats_busy) {
                 bfa_trc(bfa, iocfc->stats_busy);
-                return (BFA_STATUS_DEVBUSY);
+                return BFA_STATUS_DEVBUSY;
         }
 
         iocfc->stats_busy = BFA_TRUE;
@@ -804,7 +804,7 @@ bfa_iocfc_get_stats(struct bfa_s *bfa, struct bfa_iocfc_stats_s *stats,
 
         bfa_iocfc_stats_query(bfa);
 
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 bfa_status_t
@@ -814,7 +814,7 @@ bfa_iocfc_clear_stats(struct bfa_s *bfa, bfa_cb_ioc_t cbfn, void *cbarg)
 
         if (iocfc->stats_busy) {
                 bfa_trc(bfa, iocfc->stats_busy);
-                return (BFA_STATUS_DEVBUSY);
+                return BFA_STATUS_DEVBUSY;
         }
 
         iocfc->stats_busy = BFA_TRUE;
@@ -822,7 +822,7 @@ bfa_iocfc_clear_stats(struct bfa_s *bfa, bfa_cb_ioc_t cbfn, void *cbarg)
         iocfc->stats_cbarg = cbarg;
 
         bfa_iocfc_stats_clear(bfa);
-        return (BFA_STATUS_OK);
+        return BFA_STATUS_OK;
 }
 
 /**
diff --git a/drivers/scsi/bfa/bfa_iocfc.h b/drivers/scsi/bfa/bfa_iocfc.h
index 7ad177ed4cfc..ce9a830a4207 100644
--- a/drivers/scsi/bfa/bfa_iocfc.h
+++ b/drivers/scsi/bfa/bfa_iocfc.h
@@ -107,13 +107,13 @@ struct bfa_iocfc_s {
 
 #define bfa_lpuid(__bfa)                bfa_ioc_portid(&(__bfa)->ioc)
 #define bfa_msix_init(__bfa, __nvecs)   \
-        (__bfa)->iocfc.hwif.hw_msix_init(__bfa, __nvecs)
+        ((__bfa)->iocfc.hwif.hw_msix_init(__bfa, __nvecs))
 #define bfa_msix_install(__bfa) \
-        (__bfa)->iocfc.hwif.hw_msix_install(__bfa)
+        ((__bfa)->iocfc.hwif.hw_msix_install(__bfa))
 #define bfa_msix_uninstall(__bfa)       \
-        (__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa)
+        ((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa))
 #define bfa_isr_mode_set(__bfa, __msix) \
-        (__bfa)->iocfc.hwif.hw_isr_mode_set(__bfa, __msix)
+        ((__bfa)->iocfc.hwif.hw_isr_mode_set(__bfa, __msix))
 #define bfa_msix_getvecs(__bfa, __vecmap, __nvecs, __maxvec)    \
         (__bfa)->iocfc.hwif.hw_msix_getvecs(__bfa, __vecmap, __nvecs, __maxvec)
 
diff --git a/drivers/scsi/bfa/bfa_ioim.c b/drivers/scsi/bfa/bfa_ioim.c
index 7ae2552e1e14..f81d359b7089 100644
--- a/drivers/scsi/bfa/bfa_ioim.c
+++ b/drivers/scsi/bfa/bfa_ioim.c
@@ -105,13 +105,13 @@ bfa_ioim_sm_uninit(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
                                 bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
                                 list_del(&ioim->qe);
                                 list_add_tail(&ioim->qe,
-                                        &ioim->fcpim->ioim_comp_q);
+                                                &ioim->fcpim->ioim_comp_q);
                                 bfa_cb_queue(ioim->bfa, &ioim->hcb_qe,
                                                 __bfa_cb_ioim_pathtov, ioim);
                         } else {
                                 list_del(&ioim->qe);
                                 list_add_tail(&ioim->qe,
-                                        &ioim->itnim->pending_q);
+                                                &ioim->itnim->pending_q);
                         }
                         break;
                 }
diff --git a/drivers/scsi/bfa/bfa_itnim.c b/drivers/scsi/bfa/bfa_itnim.c
index 4d5c61a4f85c..eabf7d38bd09 100644
--- a/drivers/scsi/bfa/bfa_itnim.c
+++ b/drivers/scsi/bfa/bfa_itnim.c
@@ -1029,7 +1029,7 @@ bfa_itnim_create(struct bfa_s *bfa, struct bfa_rport_s *rport, void *ditn)
         bfa_stats(itnim, creates);
         bfa_sm_send_event(itnim, BFA_ITNIM_SM_CREATE);
 
-        return (itnim);
+        return itnim;
 }
 
 void
@@ -1061,7 +1061,7 @@ bfa_itnim_offline(struct bfa_itnim_s *itnim)
 bfa_boolean_t
 bfa_itnim_hold_io(struct bfa_itnim_s *itnim)
 {
-        return (
+        return
                 itnim->fcpim->path_tov && itnim->iotov_active &&
                 (bfa_sm_cmp_state(itnim, bfa_itnim_sm_fwcreate) ||
                  bfa_sm_cmp_state(itnim, bfa_itnim_sm_sler) ||
@@ -1069,7 +1069,7 @@ bfa_itnim_hold_io(struct bfa_itnim_s *itnim)
                  bfa_sm_cmp_state(itnim, bfa_itnim_sm_fwdelete) ||
                  bfa_sm_cmp_state(itnim, bfa_itnim_sm_offline) ||
                  bfa_sm_cmp_state(itnim, bfa_itnim_sm_iocdisable))
-);
+        ;
 }
 
 void
diff --git a/drivers/scsi/bfa/bfa_log.c b/drivers/scsi/bfa/bfa_log.c
index c2735e55cf03..e7514016c9c6 100644
--- a/drivers/scsi/bfa/bfa_log.c
+++ b/drivers/scsi/bfa/bfa_log.c
@@ -231,9 +231,9 @@ bfa_log_get_level(struct bfa_log_mod_s *log_mod, int mod_id)
                 return BFA_LOG_INVALID;
 
         if (log_mod)
-                return (log_mod->log_level[mod_id]);
+                return log_mod->log_level[mod_id];
         else
-                return (bfa_log_info[mod_id].level);
+                return bfa_log_info[mod_id].level;
 }
 
 enum bfa_log_severity
diff --git a/drivers/scsi/bfa/bfa_port_priv.h b/drivers/scsi/bfa/bfa_port_priv.h
index 4b97e2759908..51f698a06b6d 100644
--- a/drivers/scsi/bfa/bfa_port_priv.h
+++ b/drivers/scsi/bfa/bfa_port_priv.h
@@ -59,8 +59,8 @@ struct bfa_pport_s {
         u8                      *stats_kva;
         u64             stats_pa;
         union bfa_pport_stats_u *stats; /*  pport stats */
-        u32             mypid : 24;
-        u32             rsvd_b : 8;
+        u32             mypid:24;
+        u32             rsvd_b:8;
         struct bfa_timer_s      timer;  /*  timer */
         union bfa_pport_stats_u         *stats_ret;
                                         /*  driver stats location */
diff --git a/drivers/scsi/bfa/bfa_rport.c b/drivers/scsi/bfa/bfa_rport.c
index 16da77a8db28..3e1990a74258 100644
--- a/drivers/scsi/bfa/bfa_rport.c
+++ b/drivers/scsi/bfa/bfa_rport.c
@@ -677,7 +677,7 @@ bfa_rport_alloc(struct bfa_rport_mod_s *mod)
         if (rport)
                 list_add_tail(&rport->qe, &mod->rp_active_q);
 
-        return (rport);
+        return rport;
 }
 
 static void
@@ -834,7 +834,7 @@ bfa_rport_create(struct bfa_s *bfa, void *rport_drv)
         rp = bfa_rport_alloc(BFA_RPORT_MOD(bfa));
 
         if (rp == NULL)
-                return (NULL);
+                return NULL;
 
         rp->bfa = bfa;
         rp->rport_drv = rport_drv;
@@ -843,7 +843,7 @@ bfa_rport_create(struct bfa_s *bfa, void *rport_drv)
         bfa_assert(bfa_sm_cmp_state(rp, bfa_rport_sm_uninit));
         bfa_sm_send_event(rp, BFA_RPORT_SM_CREATE);
 
-        return (rp);
+        return rp;
 }
 
 void
diff --git a/drivers/scsi/bfa/bfa_tskim.c b/drivers/scsi/bfa/bfa_tskim.c
index 010d40d1e5d3..ff7a4dc0bf3c 100644
--- a/drivers/scsi/bfa/bfa_tskim.c
+++ b/drivers/scsi/bfa/bfa_tskim.c
@@ -23,13 +23,14 @@ BFA_TRC_FILE(HAL, TSKIM);
 /**
  * task management completion handling
  */
-#define bfa_tskim_qcomp(__tskim, __cbfn) do {                        \
-        bfa_cb_queue((__tskim)->bfa, &(__tskim)->hcb_qe, __cbfn, (__tskim)); \
+#define bfa_tskim_qcomp(__tskim, __cbfn) do {                   \
+        bfa_cb_queue((__tskim)->bfa, &(__tskim)->hcb_qe,        \
+                         __cbfn, (__tskim));      \
         bfa_tskim_notify_comp(__tskim);      \
 } while (0)
 
-#define bfa_tskim_notify_comp(__tskim) do {                                  \
-        if ((__tskim)->notify)                                               \
+#define bfa_tskim_notify_comp(__tskim) do {                      \
+        if ((__tskim)->notify)                                   \
                 bfa_itnim_tskdone((__tskim)->itnim);      \
 } while (0)
 
diff --git a/drivers/scsi/bfa/bfa_uf.c b/drivers/scsi/bfa/bfa_uf.c
index ff5f9deb1b22..4b3c2417d180 100644
--- a/drivers/scsi/bfa/bfa_uf.c
+++ b/drivers/scsi/bfa/bfa_uf.c
@@ -185,7 +185,7 @@ bfa_uf_get(struct bfa_uf_mod_s *uf_mod)
         struct bfa_uf_s   *uf;
 
         bfa_q_deq(&uf_mod->uf_free_q, &uf);
-        return (uf);
+        return uf;
 }
 
 static void
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index 6f2be5abf561..b52b773d49d9 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -188,8 +188,8 @@ static struct bfad_port_s *
 bfad_get_drv_port(struct bfad_s *bfad, struct bfad_vf_s *vf_drv,
                   struct bfad_vport_s *vp_drv)
 {
-        return ((vp_drv) ? (&(vp_drv)->drv_port)
-                : ((vf_drv) ? (&(vf_drv)->base_port) : (&(bfad)->pport)));
+        return (vp_drv) ? (&(vp_drv)->drv_port)
+                : ((vf_drv) ? (&(vf_drv)->base_port) : (&(bfad)->pport));
 }
 
 struct bfad_port_s *
@@ -716,7 +716,7 @@ bfad_drv_init(struct bfad_s *bfad)
         if ((bfad->bfad_flags & BFAD_MSIX_ON)
             && bfad_install_msix_handler(bfad)) {
                 printk(KERN_WARNING "%s: install_msix failed, bfad%d\n",
-                       __FUNCTION__, bfad->inst_no);
+                       __func__, bfad->inst_no);
         }
 
         bfad_init_timer(bfad);
diff --git a/drivers/scsi/bfa/bfad_fwimg.c b/drivers/scsi/bfa/bfad_fwimg.c
index b2f6949bc8d3..2c2082d6ce45 100644
--- a/drivers/scsi/bfa/bfad_fwimg.c
+++ b/drivers/scsi/bfa/bfad_fwimg.c
@@ -63,10 +63,10 @@ bfad_read_firmware(struct pci_dev *pdev, u32 **bfi_image,
         memcpy(*bfi_image, fw->data, fw->size);
         *bfi_image_size = fw->size/sizeof(u32);
 
-        return(*bfi_image);
+        return *bfi_image;
 
 error:
-        return(NULL);
+        return NULL;
 }
 
 u32 *
@@ -76,12 +76,12 @@ bfad_get_firmware_buf(struct pci_dev *pdev)
                 if (bfi_image_ct_size == 0)
                         bfad_read_firmware(pdev, &bfi_image_ct,
                                 &bfi_image_ct_size, BFAD_FW_FILE_CT);
-                return(bfi_image_ct);
+                return bfi_image_ct;
         } else {
                 if (bfi_image_cb_size == 0)
                         bfad_read_firmware(pdev, &bfi_image_cb,
                                 &bfi_image_cb_size, BFAD_FW_FILE_CB);
-                return(bfi_image_cb);
+                return bfi_image_cb;
         }
 }
 
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 158c99243c08..ae3a0689a66f 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -1050,7 +1050,7 @@ bfad_im_itnim_work_handler(struct work_struct *work)
                 } else {
                         printk(KERN_WARNING
                                 "%s: itnim %llx is already in online state\n",
-                                __FUNCTION__,
+                                __func__,
                                 bfa_fcs_itnim_get_pwwn(&itnim->fcs_itnim));
                 }
 
diff --git a/drivers/scsi/bfa/bfad_im_compat.h b/drivers/scsi/bfa/bfad_im_compat.h
index 1d3e74ec338c..b36be15044a4 100644
--- a/drivers/scsi/bfa/bfad_im_compat.h
+++ b/drivers/scsi/bfa/bfad_im_compat.h
@@ -31,7 +31,7 @@ u32 *bfad_read_firmware(struct pci_dev *pdev, u32 **bfi_image,
 static inline u32 *
 bfad_load_fwimg(struct pci_dev *pdev)
 {
-        return(bfad_get_firmware_buf(pdev));
+        return bfad_get_firmware_buf(pdev);
 }
 
 static inline void
diff --git a/drivers/scsi/bfa/bfad_intr.c b/drivers/scsi/bfa/bfad_intr.c
index f104e029cac9..7de8832f6fee 100644
--- a/drivers/scsi/bfa/bfad_intr.c
+++ b/drivers/scsi/bfa/bfad_intr.c
@@ -23,13 +23,12 @@ BFA_TRC_FILE(LDRV, INTR);
 /**
  *  bfa_isr BFA driver interrupt functions
  */
-irqreturn_t bfad_intx(int irq, void *dev_id);
 static int msix_disable;
 module_param(msix_disable, int, S_IRUGO | S_IWUSR);
 /**
  * Line based interrupt handler.
  */
-irqreturn_t
+static irqreturn_t
 bfad_intx(int irq, void *dev_id)
 {
         struct bfad_s         *bfad = dev_id;
diff --git a/drivers/scsi/bfa/fabric.c b/drivers/scsi/bfa/fabric.c
index a8b14c47b009..a4b5dd449573 100644
--- a/drivers/scsi/bfa/fabric.c
+++ b/drivers/scsi/bfa/fabric.c
@@ -36,12 +36,12 @@ BFA_TRC_FILE(FCS, FABRIC);
 #define BFA_FCS_FABRIC_RETRY_DELAY      (2000)  /* Milliseconds */
 #define BFA_FCS_FABRIC_CLEANUP_DELAY    (10000) /* Milliseconds */
 
-#define bfa_fcs_fabric_set_opertype(__fabric) do {          \
-    if (bfa_pport_get_topology((__fabric)->fcs->bfa)    \
-                                == BFA_PPORT_TOPOLOGY_P2P)   \
-            (__fabric)->oper_type = BFA_PPORT_TYPE_NPORT;       \
-    else                                                    \
-            (__fabric)->oper_type = BFA_PPORT_TYPE_NLPORT;      \
+#define bfa_fcs_fabric_set_opertype(__fabric) do {             \
+        if (bfa_pport_get_topology((__fabric)->fcs->bfa)       \
+                                == BFA_PPORT_TOPOLOGY_P2P)     \
+                (__fabric)->oper_type = BFA_PPORT_TYPE_NPORT;  \
+        else                                                   \
+                (__fabric)->oper_type = BFA_PPORT_TYPE_NLPORT; \
 } while (0)
 
 /*
@@ -887,7 +887,7 @@ bfa_fcs_fabric_modsusp(struct bfa_fcs_s *fcs)
 bfa_boolean_t
 bfa_fcs_fabric_is_loopback(struct bfa_fcs_fabric_s *fabric)
 {
-        return (bfa_sm_cmp_state(fabric, bfa_fcs_fabric_sm_loopback));
+        return bfa_sm_cmp_state(fabric, bfa_fcs_fabric_sm_loopback);
 }
 
 enum bfa_pport_type
@@ -974,7 +974,7 @@ bfa_fcs_fabric_port_delete_comp(struct bfa_fcs_fabric_s *fabric)
 int
 bfa_fcs_fabric_is_online(struct bfa_fcs_fabric_s *fabric)
 {
-        return (bfa_sm_cmp_state(fabric, bfa_fcs_fabric_sm_online));
+        return bfa_sm_cmp_state(fabric, bfa_fcs_fabric_sm_online);
 }
 
 
@@ -1015,7 +1015,7 @@ bfa_fcs_fabric_vport_lookup(struct bfa_fcs_fabric_s *fabric, wwn_t pwwn)
 u16
 bfa_fcs_fabric_vport_count(struct bfa_fcs_fabric_s *fabric)
 {
-        return (fabric->num_vports);
+        return fabric->num_vports;
 }
 
 /**
diff --git a/drivers/scsi/bfa/fcbuild.c b/drivers/scsi/bfa/fcbuild.c
index d174706b9caa..fee5456451cb 100644
--- a/drivers/scsi/bfa/fcbuild.c
+++ b/drivers/scsi/bfa/fcbuild.c
@@ -188,14 +188,14 @@ fc_els_rsp_parse(struct fchs_s *fchs, int len)
         switch (els_cmd->els_code) {
         case FC_ELS_LS_RJT:
                 if (ls_rjt->reason_code == FC_LS_RJT_RSN_LOGICAL_BUSY)
-                        return (FC_PARSE_BUSY);
+                        return FC_PARSE_BUSY;
                 else
-                        return (FC_PARSE_FAILURE);
+                        return FC_PARSE_FAILURE;
 
         case FC_ELS_ACC:
-                return (FC_PARSE_OK);
+                return FC_PARSE_OK;
         }
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 }
 
 static void
@@ -228,7 +228,7 @@ fc_plogi_x_build(struct fchs_s *fchs, void *pld, u32 d_id, u32 s_id,
         bfa_os_memcpy(&plogi->port_name, &port_name, sizeof(wwn_t));
         bfa_os_memcpy(&plogi->node_name, &node_name, sizeof(wwn_t));
 
-        return (sizeof(struct fc_logi_s));
+        return sizeof(struct fc_logi_s);
 }
 
 u16
@@ -267,7 +267,7 @@ fc_flogi_build(struct fchs_s *fchs, struct fc_logi_s *flogi, u32 s_id,
         flogi->csp.npiv_supp    = 1; /* @todo. field name is not correct */
         vvl_info[0]     = bfa_os_htonl(FLOGI_VVL_BRCD);
 
-        return (sizeof(struct fc_logi_s));
+        return sizeof(struct fc_logi_s);
 }
 
 u16
@@ -287,7 +287,7 @@ fc_flogi_acc_build(struct fchs_s *fchs, struct fc_logi_s *flogi, u32 s_id,
 
         flogi->csp.bbcred = bfa_os_htons(local_bb_credits);
 
-        return (sizeof(struct fc_logi_s));
+        return sizeof(struct fc_logi_s);
 }
 
 u16
@@ -306,7 +306,7 @@ fc_fdisc_build(struct fchs_s *fchs, struct fc_logi_s *flogi, u32 s_id,
         flogi->port_name = port_name;
         flogi->node_name = node_name;
 
-        return (sizeof(struct fc_logi_s));
+        return sizeof(struct fc_logi_s);
 }
 
 u16
@@ -338,26 +338,26 @@ fc_plogi_rsp_parse(struct fchs_s *fchs, int len, wwn_t port_name)
         case FC_ELS_LS_RJT:
                 ls_rjt = (struct fc_ls_rjt_s *) (fchs + 1);
                 if (ls_rjt->reason_code == FC_LS_RJT_RSN_LOGICAL_BUSY)
-                        return (FC_PARSE_BUSY);
+                        return FC_PARSE_BUSY;
                 else
-                        return (FC_PARSE_FAILURE);
+                        return FC_PARSE_FAILURE;
         case FC_ELS_ACC:
                 plogi = (struct fc_logi_s *) (fchs + 1);
                 if (len < sizeof(struct fc_logi_s))
-                        return (FC_PARSE_FAILURE);
+                        return FC_PARSE_FAILURE;
 
                 if (!wwn_is_equal(plogi->port_name, port_name))
-                        return (FC_PARSE_FAILURE);
+                        return FC_PARSE_FAILURE;
 
                 if (!plogi->class3.class_valid)
-                        return (FC_PARSE_FAILURE);
+                        return FC_PARSE_FAILURE;
 
                 if (bfa_os_ntohs(plogi->class3.rxsz) < (FC_MIN_PDUSZ))
-                        return (FC_PARSE_FAILURE);
+                        return FC_PARSE_FAILURE;
 
-                return (FC_PARSE_OK);
+                return FC_PARSE_OK;
         default:
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
         }
 }
 
@@ -372,7 +372,7 @@ fc_plogi_parse(struct fchs_s *fchs)
         if ((bfa_os_ntohs(plogi->class3.rxsz) < FC_MIN_PDUSZ)
             || (bfa_os_ntohs(plogi->class3.rxsz) > FC_MAX_PDUSZ)
             || (plogi->class3.rxsz == 0))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         return FC_PARSE_OK;
 }
@@ -393,7 +393,7 @@ fc_prli_build(struct fchs_s *fchs, void *pld, u32 d_id, u32 s_id,
         prli->parampage.servparams.task_retry_id = 0;
         prli->parampage.servparams.confirm       = 1;
 
-        return (sizeof(struct fc_prli_s));
+        return sizeof(struct fc_prli_s);
 }
 
 u16
@@ -414,41 +414,41 @@ fc_prli_acc_build(struct fchs_s *fchs, void *pld, u32 d_id, u32 s_id,
 
         prli->parampage.rspcode = FC_PRLI_ACC_XQTD;
 
-        return (sizeof(struct fc_prli_s));
+        return sizeof(struct fc_prli_s);
 }
 
 enum fc_parse_status
 fc_prli_rsp_parse(struct fc_prli_s *prli, int len)
 {
         if (len < sizeof(struct fc_prli_s))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (prli->command != FC_ELS_ACC)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if ((prli->parampage.rspcode != FC_PRLI_ACC_XQTD)
             && (prli->parampage.rspcode != FC_PRLI_ACC_PREDEF_IMG))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (prli->parampage.servparams.target != 1)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 }
 
 enum fc_parse_status
 fc_prli_parse(struct fc_prli_s *prli)
 {
         if (prli->parampage.type != FC_TYPE_FCP)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (!prli->parampage.imagepair)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (!prli->parampage.servparams.initiator)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 }
 
 u16
@@ -462,7 +462,7 @@ fc_logo_build(struct fchs_s *fchs, struct fc_logo_s *logo, u32 d_id,
         logo->nport_id = (s_id);
         logo->orig_port_name = port_name;
 
-        return (sizeof(struct fc_logo_s));
+        return sizeof(struct fc_logo_s);
 }
 
 static          u16
@@ -484,7 +484,7 @@ fc_adisc_x_build(struct fchs_s *fchs, struct fc_adisc_s *adisc, u32 d_id,
         adisc->orig_node_name = node_name;
         adisc->nport_id = (s_id);
 
-        return (sizeof(struct fc_adisc_s));
+        return sizeof(struct fc_adisc_s);
 }
 
 u16
@@ -511,15 +511,15 @@ fc_adisc_rsp_parse(struct fc_adisc_s *adisc, int len, wwn_t port_name,
 {
 
         if (len < sizeof(struct fc_adisc_s))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (adisc->els_cmd.els_code != FC_ELS_ACC)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (!wwn_is_equal(adisc->orig_port_name, port_name))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 }
 
 enum fc_parse_status
@@ -529,14 +529,14 @@ fc_adisc_parse(struct fchs_s *fchs, void *pld, u32 host_dap,
         struct fc_adisc_s     *adisc = (struct fc_adisc_s *) pld;
 
         if (adisc->els_cmd.els_code != FC_ELS_ACC)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if ((adisc->nport_id == (host_dap))
             && wwn_is_equal(adisc->orig_port_name, port_name)
             && wwn_is_equal(adisc->orig_node_name, node_name))
-                return (FC_PARSE_OK);
+                return FC_PARSE_OK;
 
-        return (FC_PARSE_FAILURE);
+        return FC_PARSE_FAILURE;
 }
 
 enum fc_parse_status
@@ -550,13 +550,13 @@ fc_pdisc_parse(struct fchs_s *fchs, wwn_t node_name, wwn_t port_name)
         if ((bfa_os_ntohs(pdisc->class3.rxsz) <
                  (FC_MIN_PDUSZ - sizeof(struct fchs_s)))
             || (pdisc->class3.rxsz == 0))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (!wwn_is_equal(pdisc->port_name, port_name))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         if (!wwn_is_equal(pdisc->node_name, node_name))
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         return FC_PARSE_OK;
 }
@@ -570,7 +570,7 @@ fc_abts_build(struct fchs_s *fchs, u32 d_id, u32 s_id, u16 ox_id)
         fchs->s_id = (s_id);
         fchs->ox_id = bfa_os_htons(ox_id);
 
-        return (sizeof(struct fchs_s));
+        return sizeof(struct fchs_s);
 }
 
 enum fc_parse_status
@@ -578,9 +578,9 @@ fc_abts_rsp_parse(struct fchs_s *fchs, int len)
 {
         if ((fchs->cat_info == FC_CAT_BA_ACC)
             || (fchs->cat_info == FC_CAT_BA_RJT))
-                return (FC_PARSE_OK);
+                return FC_PARSE_OK;
 
-        return (FC_PARSE_FAILURE);
+        return FC_PARSE_FAILURE;
 }
 
 u16
@@ -597,7 +597,7 @@ fc_rrq_build(struct fchs_s *fchs, struct fc_rrq_s *rrq, u32 d_id,
         rrq->ox_id = bfa_os_htons(rrq_oxid);
         rrq->rx_id = FC_RXID_ANY;
 
-        return (sizeof(struct fc_rrq_s));
+        return sizeof(struct fc_rrq_s);
 }
 
 u16
@@ -611,7 +611,7 @@ fc_logo_acc_build(struct fchs_s *fchs, void *pld, u32 d_id, u32 s_id,
         memset(acc, 0, sizeof(struct fc_els_cmd_s));
         acc->els_code = FC_ELS_ACC;
 
-        return (sizeof(struct fc_els_cmd_s));
+        return sizeof(struct fc_els_cmd_s);
 }
 
 u16
@@ -627,7 +627,7 @@ fc_ls_rjt_build(struct fchs_s *fchs, struct fc_ls_rjt_s *ls_rjt, u32 d_id,
         ls_rjt->reason_code_expl = reason_code_expl;
         ls_rjt->vendor_unique = 0x00;
 
-        return (sizeof(struct fc_ls_rjt_s));
+        return sizeof(struct fc_ls_rjt_s);
 }
 
 u16
@@ -643,7 +643,7 @@ fc_ba_acc_build(struct fchs_s *fchs, struct fc_ba_acc_s *ba_acc, u32 d_id,
         ba_acc->ox_id = fchs->ox_id;
         ba_acc->rx_id = fchs->rx_id;
 
-        return (sizeof(struct fc_ba_acc_s));
+        return sizeof(struct fc_ba_acc_s);
 }
 
 u16
@@ -654,7 +654,7 @@ fc_ls_acc_build(struct fchs_s *fchs, struct fc_els_cmd_s *els_cmd,
         memset(els_cmd, 0, sizeof(struct fc_els_cmd_s));
         els_cmd->els_code = FC_ELS_ACC;
 
-        return (sizeof(struct fc_els_cmd_s));
+        return sizeof(struct fc_els_cmd_s);
 }
 
 int
@@ -696,7 +696,7 @@ fc_tprlo_acc_build(struct fchs_s *fchs, struct fc_tprlo_acc_s *tprlo_acc,
                 tprlo_acc->tprlo_acc_params[page].orig_process_assc = 0;
                 tprlo_acc->tprlo_acc_params[page].resp_process_assc = 0;
         }
-        return (bfa_os_ntohs(tprlo_acc->payload_len));
+        return bfa_os_ntohs(tprlo_acc->payload_len);
 }
 
 u16
@@ -721,7 +721,7 @@ fc_prlo_acc_build(struct fchs_s *fchs, struct fc_prlo_acc_s *prlo_acc,
                 prlo_acc->prlo_acc_params[page].resp_process_assc = 0;
         }
 
-        return (bfa_os_ntohs(prlo_acc->payload_len));
+        return bfa_os_ntohs(prlo_acc->payload_len);
 }
 
 u16
@@ -735,7 +735,7 @@ fc_rnid_build(struct fchs_s *fchs, struct fc_rnid_cmd_s *rnid, u32 d_id,
         rnid->els_cmd.els_code = FC_ELS_RNID;
         rnid->node_id_data_format = data_format;
 
-        return (sizeof(struct fc_rnid_cmd_s));
+        return sizeof(struct fc_rnid_cmd_s);
 }
 
 u16
@@ -759,10 +759,10 @@ fc_rnid_acc_build(struct fchs_s *fchs, struct fc_rnid_acc_s *rnid_acc,
                 rnid_acc->specific_id_data_length =
                         sizeof(struct fc_rnid_general_topology_data_s);
                 bfa_os_assign(rnid_acc->gen_topology_data, *gen_topo_data);
-                return (sizeof(struct fc_rnid_acc_s));
+                return sizeof(struct fc_rnid_acc_s);
         } else {
-                return (sizeof(struct fc_rnid_acc_s) -
-                        sizeof(struct fc_rnid_general_topology_data_s));
+                return sizeof(struct fc_rnid_acc_s) -
+                        sizeof(struct fc_rnid_general_topology_data_s);
         }
 
 }
@@ -776,7 +776,7 @@ fc_rpsc_build(struct fchs_s *fchs, struct fc_rpsc_cmd_s *rpsc, u32 d_id,
         memset(rpsc, 0, sizeof(struct fc_rpsc_cmd_s));
 
         rpsc->els_cmd.els_code = FC_ELS_RPSC;
-        return (sizeof(struct fc_rpsc_cmd_s));
+        return sizeof(struct fc_rpsc_cmd_s);
 }
 
 u16
@@ -797,8 +797,8 @@ fc_rpsc2_build(struct fchs_s *fchs, struct fc_rpsc2_cmd_s *rpsc2,
         for (i = 0; i < npids; i++)
                 rpsc2->pid_list[i].pid = pid_list[i];
 
-        return (sizeof(struct fc_rpsc2_cmd_s) + ((npids - 1) *
-                        (sizeof(u32))));
+        return sizeof(struct fc_rpsc2_cmd_s) + ((npids - 1) *
+                        (sizeof(u32)));
 }
 
 u16
@@ -819,7 +819,7 @@ fc_rpsc_acc_build(struct fchs_s *fchs, struct fc_rpsc_acc_s *rpsc_acc,
         rpsc_acc->speed_info[0].port_op_speed =
                 bfa_os_htons(oper_speed->port_op_speed);
 
-        return (sizeof(struct fc_rpsc_acc_s));
+        return sizeof(struct fc_rpsc_acc_s);
 
 }
 
@@ -856,7 +856,7 @@ fc_pdisc_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
         pdisc->port_name = port_name;
         pdisc->node_name = node_name;
 
-        return (sizeof(struct fc_logi_s));
+        return sizeof(struct fc_logi_s);
 }
 
 u16
@@ -865,21 +865,21 @@ fc_pdisc_rsp_parse(struct fchs_s *fchs, int len, wwn_t port_name)
         struct fc_logi_s     *pdisc = (struct fc_logi_s *) (fchs + 1);
 
         if (len < sizeof(struct fc_logi_s))
-                return (FC_PARSE_LEN_INVAL);
+                return FC_PARSE_LEN_INVAL;
 
         if (pdisc->els_cmd.els_code != FC_ELS_ACC)
-                return (FC_PARSE_ACC_INVAL);
+                return FC_PARSE_ACC_INVAL;
 
         if (!wwn_is_equal(pdisc->port_name, port_name))
-                return (FC_PARSE_PWWN_NOT_EQUAL);
+                return FC_PARSE_PWWN_NOT_EQUAL;
 
         if (!pdisc->class3.class_valid)
-                return (FC_PARSE_NWWN_NOT_EQUAL);
+                return FC_PARSE_NWWN_NOT_EQUAL;
 
         if (bfa_os_ntohs(pdisc->class3.rxsz) < (FC_MIN_PDUSZ))
-                return (FC_PARSE_RXSZ_INVAL);
+                return FC_PARSE_RXSZ_INVAL;
 
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 }
 
 u16
@@ -903,7 +903,7 @@ fc_prlo_build(struct fchs_s *fchs, u32 d_id, u32 s_id, u16 ox_id,
                 prlo->prlo_params[page].resp_process_assc = 0;
         }
 
-        return (bfa_os_ntohs(prlo->payload_len));
+        return bfa_os_ntohs(prlo->payload_len);
 }
 
 u16
@@ -916,7 +916,7 @@ fc_prlo_rsp_parse(struct fchs_s *fchs, int len)
         len = len;
 
         if (prlo->command != FC_ELS_ACC)
-                return (FC_PARSE_FAILURE);
+                return FC_PARSE_FAILURE;
 
         num_pages = ((bfa_os_ntohs(prlo->payload_len)) - 4) / 16;
 
@@ -936,7 +936,7 @@ fc_prlo_rsp_parse(struct fchs_s *fchs, int len)
                 if (prlo->prlo_acc_params[page].resp_process_assc != 0)
                         return FC_PARSE_FAILURE;
         }
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 
 }
 
@@ -968,7 +968,7 @@ fc_tprlo_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
                 }
         }
 
-        return (bfa_os_ntohs(tprlo->payload_len));
+        return bfa_os_ntohs(tprlo->payload_len);
 }
 
 u16
@@ -981,23 +981,23 @@ fc_tprlo_rsp_parse(struct fchs_s *fchs, int len)
         len = len;
 
         if (tprlo->command != FC_ELS_ACC)
-                return (FC_PARSE_ACC_INVAL);
+                return FC_PARSE_ACC_INVAL;
 
         num_pages = (bfa_os_ntohs(tprlo->payload_len) - 4) / 16;
 
         for (page = 0; page < num_pages; page++) {
                 if (tprlo->tprlo_acc_params[page].type != FC_TYPE_FCP)
-                        return (FC_PARSE_NOT_FCP);
+                        return FC_PARSE_NOT_FCP;
                 if (tprlo->tprlo_acc_params[page].opa_valid != 0)
-                        return (FC_PARSE_OPAFLAG_INVAL);
+                        return FC_PARSE_OPAFLAG_INVAL;
                 if (tprlo->tprlo_acc_params[page].rpa_valid != 0)
-                        return (FC_PARSE_RPAFLAG_INVAL);
+                        return FC_PARSE_RPAFLAG_INVAL;
                 if (tprlo->tprlo_acc_params[page].orig_process_assc != 0)
-                        return (FC_PARSE_OPA_INVAL);
+                        return FC_PARSE_OPA_INVAL;
                 if (tprlo->tprlo_acc_params[page].resp_process_assc != 0)
-                        return (FC_PARSE_RPA_INVAL);
+                        return FC_PARSE_RPA_INVAL;
         }
-        return (FC_PARSE_OK);
+        return FC_PARSE_OK;
 }
 
 enum fc_parse_status
@@ -1024,7 +1024,7 @@ fc_ba_rjt_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
         fchs->cat_info = FC_CAT_BA_RJT;
         ba_rjt->reason_code = reason_code;
         ba_rjt->reason_expl = reason_expl;
-        return (sizeof(struct fc_ba_rjt_s));
+        return sizeof(struct fc_ba_rjt_s);
 }
 
 static void
@@ -1073,7 +1073,7 @@ fc_gidpn_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
 
         bfa_os_memset(gidpn, 0, sizeof(struct fcgs_gidpn_req_s));
         gidpn->port_name = port_name;
-        return (sizeof(struct fcgs_gidpn_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_gidpn_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1090,7 +1090,7 @@ fc_gpnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
 
         bfa_os_memset(gpnid, 0, sizeof(fcgs_gpnid_req_t));
         gpnid->dap = port_id;
-        return (sizeof(fcgs_gpnid_req_t) + sizeof(struct ct_hdr_s));
+        return sizeof(fcgs_gpnid_req_t) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1107,7 +1107,7 @@ fc_gnnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
 
         bfa_os_memset(gnnid, 0, sizeof(fcgs_gnnid_req_t));
         gnnid->dap = port_id;
-        return (sizeof(fcgs_gnnid_req_t) + sizeof(struct ct_hdr_s));
+        return sizeof(fcgs_gnnid_req_t) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1137,7 +1137,7 @@ fc_scr_build(struct fchs_s *fchs, struct fc_scr_s *scr, u8 set_br_reg,
         if (set_br_reg)
                 scr->vu_reg_func = FC_VU_SCR_REG_FUNC_FABRIC_NAME_CHANGE;
 
-        return (sizeof(struct fc_scr_s));
+        return sizeof(struct fc_scr_s);
 }
 
 u16
@@ -1157,7 +1157,7 @@ fc_rscn_build(struct fchs_s *fchs, struct fc_rscn_pl_s *rscn, u32 s_id,
         rscn->event[0].format = FC_RSCN_FORMAT_PORTID;
         rscn->event[0].portid = s_id;
 
-        return (sizeof(struct fc_rscn_pl_s));
+        return sizeof(struct fc_rscn_pl_s);
 }
 
 u16
@@ -1188,7 +1188,7 @@ fc_rftid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
                 rftid->fc4_type[index] |= bfa_os_htonl(type_value);
         }
 
-        return (sizeof(struct fcgs_rftid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rftid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1210,7 +1210,7 @@ fc_rftid_build_sol(struct fchs_s *fchs, void *pyld, u32 s_id,
         bfa_os_memcpy((void *)rftid->fc4_type, (void *)fc4_bitmap,
                         (bitmap_size < 32 ? bitmap_size : 32));
 
-        return (sizeof(struct fcgs_rftid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rftid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1231,7 +1231,7 @@ fc_rffid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
         rffid->fc4ftr_bits  = fc4_ftrs;
         rffid->fc4_type         = fc4_type;
 
-        return (sizeof(struct fcgs_rffid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rffid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1253,7 +1253,7 @@ fc_rspnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
         rspnid->spn_len = (u8) strlen((char *)name);
         strncpy((char *)rspnid->spn, (char *)name, rspnid->spn_len);
 
-        return (sizeof(struct fcgs_rspnid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rspnid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1275,7 +1275,7 @@ fc_gid_ft_build(struct fchs_s *fchs, void *pyld, u32 s_id,
         gidft->domain_id = 0;
         gidft->area_id = 0;
 
-        return (sizeof(struct fcgs_gidft_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_gidft_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1294,7 +1294,7 @@ fc_rpnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u32 port_id,
         rpnid->port_id = port_id;
         rpnid->port_name = port_name;
 
-        return (sizeof(struct fcgs_rpnid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rpnid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1313,7 +1313,7 @@ fc_rnnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u32 port_id,
         rnnid->port_id = port_id;
         rnnid->node_name = node_name;
 
-        return (sizeof(struct fcgs_rnnid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rnnid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1332,7 +1332,7 @@ fc_rcsid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u32 port_id,
         rcsid->port_id = port_id;
         rcsid->cos = cos;
 
-        return (sizeof(struct fcgs_rcsid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rcsid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1351,7 +1351,7 @@ fc_rptid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u32 port_id,
         rptid->port_id = port_id;
         rptid->port_type = port_type;
 
-        return (sizeof(struct fcgs_rptid_req_s) + sizeof(struct ct_hdr_s));
+        return sizeof(struct fcgs_rptid_req_s) + sizeof(struct ct_hdr_s);
 }
 
 u16
@@ -1368,7 +1368,7 @@ fc_ganxt_build(struct fchs_s *fchs, void *pyld, u32 s_id, u32 port_id)
         bfa_os_memset(ganxt, 0, sizeof(struct fcgs_ganxt_req_s));
         ganxt->port_id = port_id;
 
-        return (sizeof(struct ct_hdr_s) + sizeof(struct fcgs_ganxt_req_s));
+        return sizeof(struct ct_hdr_s) + sizeof(struct fcgs_ganxt_req_s);
 }
 
 /*
@@ -1385,7 +1385,7 @@ fc_fdmi_reqhdr_build(struct fchs_s *fchs, void *pyld, u32 s_id,
         fc_gs_fchdr_build(fchs, d_id, s_id, 0);
         fc_gs_fdmi_cthdr_build(cthdr, s_id, cmd_code);
 
-        return (sizeof(struct ct_hdr_s));
+        return sizeof(struct ct_hdr_s);
 }
 
 /*
@@ -1425,7 +1425,7 @@ fc_gmal_req_build(struct fchs_s *fchs, void *pyld, u32 s_id, wwn_t wwn)
         bfa_os_memset(gmal, 0, sizeof(fcgs_gmal_req_t));
         gmal->wwn = wwn;
 
-        return (sizeof(struct ct_hdr_s) + sizeof(fcgs_gmal_req_t));
+        return sizeof(struct ct_hdr_s) + sizeof(fcgs_gmal_req_t);
 }
 
 /*
@@ -1445,5 +1445,5 @@ fc_gfn_req_build(struct fchs_s *fchs, void *pyld, u32 s_id, wwn_t wwn)
         bfa_os_memset(gfn, 0, sizeof(fcgs_gfn_req_t));
         gfn->wwn = wwn;
 
-        return (sizeof(struct ct_hdr_s) + sizeof(fcgs_gfn_req_t));
+        return sizeof(struct ct_hdr_s) + sizeof(fcgs_gfn_req_t);
 }
diff --git a/drivers/scsi/bfa/fcbuild.h b/drivers/scsi/bfa/fcbuild.h
index 4d248424f7b3..8fa7f270ef7b 100644
--- a/drivers/scsi/bfa/fcbuild.h
+++ b/drivers/scsi/bfa/fcbuild.h
@@ -32,8 +32,8 @@
  * Utility Macros/functions
  */
 
-#define fcif_sof_set(_ifhdr, _sof)      (_ifhdr)->sof = FC_ ## _sof
-#define fcif_eof_set(_ifhdr, _eof)      (_ifhdr)->eof = FC_ ## _eof
+#define fcif_sof_set(_ifhdr, _sof)      ((_ifhdr)->sof = FC_ ## _sof)
+#define fcif_eof_set(_ifhdr, _eof)      ((_ifhdr)->eof = FC_ ## _eof)
 
 #define wwn_is_equal(_wwn1, _wwn2)              \
         (memcmp(&(_wwn1), &(_wwn2), sizeof(wwn_t)) == 0)
@@ -49,7 +49,7 @@
 static inline   u32
 fc_get_ctresp_pyld_len(u32 resp_len)
 {
-        return (resp_len - sizeof(struct ct_hdr_s));
+        return resp_len - sizeof(struct ct_hdr_s);
 }
 
 /*
diff --git a/drivers/scsi/bfa/fcpim.c b/drivers/scsi/bfa/fcpim.c
index 8ce5d8934677..1f3c06efaa9e 100644
--- a/drivers/scsi/bfa/fcpim.c
+++ b/drivers/scsi/bfa/fcpim.c
@@ -286,11 +286,10 @@ bfa_fcs_itnim_sm_online(struct bfa_fcs_itnim_s *itnim,
                 bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_hcb_offline);
                 bfa_fcb_itnim_offline(itnim->itnim_drv);
                 bfa_itnim_offline(itnim->bfa_itnim);
-                if (bfa_fcs_port_is_online(itnim->rport->port) == BFA_TRUE) {
+                if (bfa_fcs_port_is_online(itnim->rport->port) == BFA_TRUE)
                         bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_DISCONNECT);
-                } else {
+                else
                         bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_OFFLINE);
-                }
                 break;
 
         case BFA_FCS_ITNIM_SM_DELETE:
@@ -732,7 +731,7 @@ bfa_fcs_itnim_lookup(struct bfa_fcs_port_s *port, wwn_t rpwwn)
                 return NULL;
 
         bfa_assert(rport->itnim != NULL);
-        return (rport->itnim);
+        return rport->itnim;
 }
 
 bfa_status_t
diff --git a/drivers/scsi/bfa/fcs.h b/drivers/scsi/bfa/fcs.h
index deee685e8478..8d08230e6295 100644
--- a/drivers/scsi/bfa/fcs.h
+++ b/drivers/scsi/bfa/fcs.h
@@ -23,7 +23,7 @@
 #ifndef __FCS_H__
 #define __FCS_H__
 
-#define __fcs_min_cfg(__fcs)       (__fcs)->min_cfg
+#define __fcs_min_cfg(__fcs)       ((__fcs)->min_cfg)
 
 void bfa_fcs_modexit_comp(struct bfa_fcs_s *fcs);
 
diff --git a/drivers/scsi/bfa/fdmi.c b/drivers/scsi/bfa/fdmi.c
index b845eb272c78..df2a1e54e16b 100644
--- a/drivers/scsi/bfa/fdmi.c
+++ b/drivers/scsi/bfa/fdmi.c
@@ -72,9 +72,9 @@ static u16 bfa_fcs_port_fdmi_build_rpa_pyld(
                         struct bfa_fcs_port_fdmi_s *fdmi, u8 *pyld);
 static u16 bfa_fcs_port_fdmi_build_portattr_block(
                         struct bfa_fcs_port_fdmi_s *fdmi, u8 *pyld);
-void bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_port_fdmi_s *fdmi,
+static void bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_port_fdmi_s *fdmi,
                         struct bfa_fcs_fdmi_hba_attr_s *hba_attr);
-void bfa_fcs_fdmi_get_portattr(struct bfa_fcs_port_fdmi_s *fdmi,
+static void bfa_fcs_fdmi_get_portattr(struct bfa_fcs_port_fdmi_s *fdmi,
                         struct bfa_fcs_fdmi_port_attr_s *port_attr);
 /**
  *  fcs_fdmi_sm FCS FDMI state machine
@@ -1091,7 +1091,7 @@ bfa_fcs_port_fdmi_timeout(void *arg)
         bfa_sm_send_event(fdmi, FDMISM_EVENT_TIMEOUT);
 }
 
-void
+static void
 bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_port_fdmi_s *fdmi,
                          struct bfa_fcs_fdmi_hba_attr_s *hba_attr)
 {
@@ -1145,7 +1145,7 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_port_fdmi_s *fdmi,
 
 }
 
-void
+static void
 bfa_fcs_fdmi_get_portattr(struct bfa_fcs_port_fdmi_s *fdmi,
                           struct bfa_fcs_fdmi_port_attr_s *port_attr)
 {
diff --git a/drivers/scsi/bfa/include/aen/bfa_aen.h b/drivers/scsi/bfa/include/aen/bfa_aen.h
index da8cac093d3d..d9cbc2a783d4 100644
--- a/drivers/scsi/bfa/include/aen/bfa_aen.h
+++ b/drivers/scsi/bfa/include/aen/bfa_aen.h
@@ -54,7 +54,7 @@ bfa_aen_get_max_cfg_entry(void)
 static inline s32
 bfa_aen_get_meminfo(void)
 {
-        return (sizeof(struct bfa_aen_entry_s) * bfa_aen_get_max_cfg_entry());
+        return sizeof(struct bfa_aen_entry_s) * bfa_aen_get_max_cfg_entry();
 }
 
 static inline s32
diff --git a/drivers/scsi/bfa/include/bfa.h b/drivers/scsi/bfa/include/bfa.h
index 64c1412c5703..d4bc0d9fa42c 100644
--- a/drivers/scsi/bfa/include/bfa.h
+++ b/drivers/scsi/bfa/include/bfa.h
@@ -76,11 +76,11 @@ struct bfa_meminfo_s {
         struct bfa_mem_elem_s meminfo[BFA_MEM_TYPE_MAX];
 };
 #define bfa_meminfo_kva(_m)     \
-        (_m)->meminfo[BFA_MEM_TYPE_KVA - 1].kva_curp
+        ((_m)->meminfo[BFA_MEM_TYPE_KVA - 1].kva_curp)
 #define bfa_meminfo_dma_virt(_m)        \
-        (_m)->meminfo[BFA_MEM_TYPE_DMA - 1].kva_curp
+        ((_m)->meminfo[BFA_MEM_TYPE_DMA - 1].kva_curp)
 #define bfa_meminfo_dma_phys(_m)        \
-        (_m)->meminfo[BFA_MEM_TYPE_DMA - 1].dma_curp
+        ((_m)->meminfo[BFA_MEM_TYPE_DMA - 1].dma_curp)
 
 /**
  * Generic Scatter Gather Element used by driver
@@ -100,7 +100,7 @@ struct bfa_sge_s {
 /*
  * bfa stats interfaces
  */
-#define bfa_stats(_mod, _stats) (_mod)->stats._stats ++
+#define bfa_stats(_mod, _stats) ((_mod)->stats._stats++)
 
 #define bfa_ioc_get_stats(__bfa, __ioc_stats)   \
         bfa_ioc_fetch_stats(&(__bfa)->ioc, __ioc_stats)
@@ -136,7 +136,7 @@ void bfa_isr_enable(struct bfa_s *bfa);
 void bfa_isr_disable(struct bfa_s *bfa);
 void bfa_msix_getvecs(struct bfa_s *bfa, u32 *msix_vecs_bmap,
                         u32 *num_vecs, u32 *max_vec_bit);
-#define bfa_msix(__bfa, __vec) (__bfa)->msix.handler[__vec](__bfa, __vec)
+#define bfa_msix(__bfa, __vec) ((__bfa)->msix.handler[__vec](__bfa, __vec))
 
 void bfa_comp_deq(struct bfa_s *bfa, struct list_head *comp_q);
 void bfa_comp_process(struct bfa_s *bfa, struct list_head *comp_q);
diff --git a/drivers/scsi/bfa/include/bfa_svc.h b/drivers/scsi/bfa/include/bfa_svc.h
index 0c80b74f72ef..268d956bad89 100644
--- a/drivers/scsi/bfa/include/bfa_svc.h
+++ b/drivers/scsi/bfa/include/bfa_svc.h
@@ -34,10 +34,10 @@ struct bfa_fcxp_s;
  */
 struct bfa_rport_info_s {
         u16        max_frmsz;   /*  max rcv pdu size               */
-        u32        pid : 24,    /*  remote port ID                 */
-                        lp_tag : 8;
-        u32        local_pid : 24,      /*  local port ID                   */
-                        cisc : 8;       /*  CIRO supported                  */
+        u32        pid:24,              /*  remote port ID                 */
+                        lp_tag:8;
+        u32        local_pid:24,        /*  local port ID                   */
+                        cisc:8;         /*  CIRO supported                  */
         u8         fc_class;    /*  supported FC classes. enum fc_cos */
         u8         vf_en;               /*  virtual fabric enable          */
         u16        vf_id;               /*  virtual fabric ID              */
diff --git a/drivers/scsi/bfa/include/bfi/bfi.h b/drivers/scsi/bfa/include/bfi/bfi.h
index 6cadfe0d4ba1..7042c18e542d 100644
--- a/drivers/scsi/bfa/include/bfi/bfi.h
+++ b/drivers/scsi/bfa/include/bfi/bfi.h
@@ -93,13 +93,13 @@ union bfi_addr_u {
  */
 struct bfi_sge_s {
 #ifdef __BIGENDIAN
-        u32        flags        : 2,
-                        rsvd    : 2,
-                        sg_len  : 28;
+        u32        flags:2,
+                        rsvd:2,
+                        sg_len:28;
 #else
-        u32        sg_len       : 28,
-                        rsvd    : 2,
-                        flags   : 2;
+        u32        sg_len:28,
+                        rsvd:2,
+                        flags:2;
 #endif
         union bfi_addr_u sga;
 };
diff --git a/drivers/scsi/bfa/include/bfi/bfi_ioc.h b/drivers/scsi/bfa/include/bfi/bfi_ioc.h
index 026e9c06ae97..96ef05670659 100644
--- a/drivers/scsi/bfa/include/bfi/bfi_ioc.h
+++ b/drivers/scsi/bfa/include/bfi/bfi_ioc.h
@@ -142,7 +142,7 @@ enum {
         BFI_ADAPTER_UNSUPP    = 0x400000,       /*  unknown adapter type  */
 };
 
-#define BFI_ADAPTER_GETP(__prop,__adap_prop)                    \
+#define BFI_ADAPTER_GETP(__prop, __adap_prop)                   \
     (((__adap_prop) & BFI_ADAPTER_ ## __prop ## _MK) >>         \
      BFI_ADAPTER_ ## __prop ## _SH)
 #define BFI_ADAPTER_SETP(__prop, __val)                         \
diff --git a/drivers/scsi/bfa/include/bfi/bfi_lps.h b/drivers/scsi/bfa/include/bfi/bfi_lps.h
index 414b0e30f6ef..c59d47badb4b 100644
--- a/drivers/scsi/bfa/include/bfi/bfi_lps.h
+++ b/drivers/scsi/bfa/include/bfi/bfi_lps.h
@@ -55,8 +55,8 @@ struct bfi_lps_login_rsp_s {
         u16     bb_credit;
         u8              f_port;
         u8              npiv_en;
-        u32     lp_pid : 24;
-        u32     auth_req : 8;
+        u32     lp_pid:24;
+        u32     auth_req:8;
         mac_t           lp_mac;
         mac_t           fcf_mac;
         u8              ext_status;
diff --git a/drivers/scsi/bfa/include/bfi/bfi_rport.h b/drivers/scsi/bfa/include/bfi/bfi_rport.h
index 3520f55f09d7..e1cd83b56ec6 100644
--- a/drivers/scsi/bfa/include/bfi/bfi_rport.h
+++ b/drivers/scsi/bfa/include/bfi/bfi_rport.h
@@ -38,10 +38,10 @@ struct bfi_rport_create_req_s {
         struct bfi_mhdr_s  mh;          /*  common msg header           */
         u16        bfa_handle;  /*  host rport handle           */
         u16        max_frmsz;   /*  max rcv pdu size            */
-        u32        pid       : 24,      /*  remote port ID              */
-                        lp_tag    : 8;  /*  local port tag              */
-        u32        local_pid : 24,      /*  local port ID               */
-                        cisc      : 8;
+        u32        pid:24,              /*  remote port ID              */
+                        lp_tag:8;       /*  local port tag              */
+        u32        local_pid:24,        /*  local port ID               */
+                        cisc:8;
         u8         fc_class;    /*  supported FC classes        */
         u8         vf_en;               /*  virtual fabric enable       */
         u16        vf_id;               /*  virtual fabric ID           */
diff --git a/drivers/scsi/bfa/include/cs/bfa_checksum.h b/drivers/scsi/bfa/include/cs/bfa_checksum.h
index af8c1d533ba8..650f8d0aaff9 100644
--- a/drivers/scsi/bfa/include/cs/bfa_checksum.h
+++ b/drivers/scsi/bfa/include/cs/bfa_checksum.h
@@ -31,7 +31,7 @@ bfa_checksum_u32(u32 *buf, int sz)
         for (i = 0; i < m; i++)
                 sum ^= buf[i];
 
-        return (sum);
+        return sum;
 }
 
 static inline u16
@@ -43,7 +43,7 @@ bfa_checksum_u16(u16 *buf, int sz)
         for (i = 0; i < m; i++)
                 sum ^= buf[i];
 
-        return (sum);
+        return sum;
 }
 
 static inline u8
@@ -55,6 +55,6 @@ bfa_checksum_u8(u8 *buf, int sz)
         for (i = 0; i < sz; i++)
                 sum ^= buf[i];
 
-        return (sum);
+        return sum;
 }
 #endif
diff --git a/drivers/scsi/bfa/include/cs/bfa_sm.h b/drivers/scsi/bfa/include/cs/bfa_sm.h
index 9877066680a6..b0a92baf6657 100644
--- a/drivers/scsi/bfa/include/cs/bfa_sm.h
+++ b/drivers/scsi/bfa/include/cs/bfa_sm.h
@@ -24,8 +24,8 @@
 
 typedef void (*bfa_sm_t)(void *sm, int event);
 
-#define bfa_sm_set_state(_sm, _state)   (_sm)->sm = (bfa_sm_t)(_state)
-#define bfa_sm_send_event(_sm, _event)  (_sm)->sm((_sm), (_event))
+#define bfa_sm_set_state(_sm, _state)   ((_sm)->sm = (bfa_sm_t)(_state))
+#define bfa_sm_send_event(_sm, _event)  ((_sm)->sm((_sm), (_event)))
 #define bfa_sm_get_state(_sm)           ((_sm)->sm)
 #define bfa_sm_cmp_state(_sm, _state)   ((_sm)->sm == (bfa_sm_t)(_state))
 
@@ -62,7 +62,7 @@ typedef void (*bfa_fsm_t)(void *fsm, int event);
 } while (0)
 
 #define bfa_fsm_send_event(_fsm, _event)        \
-        (_fsm)->fsm((_fsm), (_event))
+        ((_fsm)->fsm((_fsm), (_event)))
 #define bfa_fsm_cmp_state(_fsm, _state)         \
         ((_fsm)->fsm == (bfa_fsm_t)(_state))
 
diff --git a/drivers/scsi/bfa/include/cs/bfa_trc.h b/drivers/scsi/bfa/include/cs/bfa_trc.h
index 3e743928c74c..310771c888e7 100644
--- a/drivers/scsi/bfa/include/cs/bfa_trc.h
+++ b/drivers/scsi/bfa/include/cs/bfa_trc.h
@@ -24,7 +24,7 @@
 #endif
 
 #ifndef BFA_TRC_TS
-#define BFA_TRC_TS(_trcm)       ((_trcm)->ticks ++)
+#define BFA_TRC_TS(_trcm)       ((_trcm)->ticks++)
 #endif
 
 struct bfa_trc_s {
diff --git a/drivers/scsi/bfa/include/fcs/bfa_fcs_fabric.h b/drivers/scsi/bfa/include/fcs/bfa_fcs_fabric.h
index 4ffd2242d3de..08b79d5e46f3 100644
--- a/drivers/scsi/bfa/include/fcs/bfa_fcs_fabric.h
+++ b/drivers/scsi/bfa/include/fcs/bfa_fcs_fabric.h
@@ -75,7 +75,7 @@ struct bfa_fcs_fabric_s {
                                                             */
 };
 
-#define bfa_fcs_fabric_npiv_capable(__f)    (__f)->is_npiv
+#define bfa_fcs_fabric_npiv_capable(__f)    ((__f)->is_npiv)
 #define bfa_fcs_fabric_is_switched(__f)                 \
         ((__f)->fab_type == BFA_FCS_FABRIC_SWITCHED)
 
diff --git a/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h b/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h
index b85cba884b96..967ceb0eb074 100644
--- a/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h
+++ b/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h
@@ -125,12 +125,12 @@ union bfa_fcs_port_topo_u {
 struct bfa_fcs_port_s {
         struct list_head         qe;    /*  used by port/vport */
         bfa_sm_t               sm;      /*  state machine */
-        struct bfa_fcs_fabric_s *fabric;        /*  parent fabric */
-        struct bfa_port_cfg_s  port_cfg;        /*  port configuration */
+        struct bfa_fcs_fabric_s *fabric;/*  parent fabric */
+        struct bfa_port_cfg_s  port_cfg;/*  port configuration */
         struct bfa_timer_s link_timer;  /*  timer for link offline */
-        u32        pid : 24;    /*  FC address */
-        u8         lp_tag;              /*  lport tag */
-        u16        num_rports;  /*  Num of r-ports */
+        u32 pid:24;     /*  FC address */
+        u8  lp_tag;     /*  lport tag */
+        u16 num_rports; /*  Num of r-ports */
         struct list_head rport_q;       /*  queue of discovered r-ports */
         struct bfa_fcs_s *fcs;  /*  FCS instance */
         union bfa_fcs_port_topo_u port_topo;    /*  fabric/loop/n2n details */
@@ -188,13 +188,14 @@ bfa_fcs_port_get_drvport(struct bfa_fcs_port_s *port)
 }
 
 
-#define bfa_fcs_port_get_opertype(_lport)       (_lport)->fabric->oper_type
+#define bfa_fcs_port_get_opertype(_lport)       ((_lport)->fabric->oper_type)
 
 
-#define bfa_fcs_port_get_fabric_name(_lport)    (_lport)->fabric->fabric_name
+#define bfa_fcs_port_get_fabric_name(_lport)    ((_lport)->fabric->fabric_name)
 
 
-#define bfa_fcs_port_get_fabric_ipaddr(_lport)  (_lport)->fabric->fabric_ip_addr
+#define bfa_fcs_port_get_fabric_ipaddr(_lport) \
+                ((_lport)->fabric->fabric_ip_addr)
 
 /**
  * bfa fcs port public functions
diff --git a/drivers/scsi/bfa/include/protocol/ct.h b/drivers/scsi/bfa/include/protocol/ct.h
index c59d6630b070..c8648bcba41a 100644
--- a/drivers/scsi/bfa/include/protocol/ct.h
+++ b/drivers/scsi/bfa/include/protocol/ct.h
@@ -193,11 +193,11 @@ struct fcgs_rftid_req_s {
 #define FC_GS_FCP_FC4_FEATURE_TARGET     0x01
 
 struct fcgs_rffid_req_s{
-    u32    rsvd          :8;
-    u32    dap            :24;          /* port identifier      */
-    u32    rsvd1         :16;
-    u32    fc4ftr_bits   :8;            /* fc4 feature bits     */
-    u32    fc4_type      :8;            /* corresponding FC4 Type */
+    u32    rsvd:8;
+    u32    dap:24;              /* port identifier      */
+    u32    rsvd1:16;
+    u32    fc4ftr_bits:8;       /* fc4 feature bits     */
+    u32    fc4_type:8;  /* corresponding FC4 Type */
 };
 
 /**
diff --git a/drivers/scsi/bfa/include/protocol/fc.h b/drivers/scsi/bfa/include/protocol/fc.h
index 3e39ba58cfb5..14969eecf6a9 100644
--- a/drivers/scsi/bfa/include/protocol/fc.h
+++ b/drivers/scsi/bfa/include/protocol/fc.h
@@ -486,14 +486,14 @@ struct fc_rsi_s {
  * see FC-PH-X table 113 & 115 for explanation also FCP table 8
  */
 struct fc_prli_params_s{
-        u32        reserved: 16;
+        u32        reserved:16;
 #ifdef __BIGENDIAN
-        u32        reserved1: 5;
-        u32        rec_support : 1;
-        u32        task_retry_id : 1;
-        u32        retry : 1;
+        u32        reserved1:5;
+        u32        rec_support:1;
+        u32        task_retry_id:1;
+        u32        retry:1;
 
-        u32        confirm : 1;
+        u32        confirm:1;
         u32        doverlay:1;
         u32        initiator:1;
         u32        target:1;
@@ -502,10 +502,10 @@ struct fc_prli_params_s{
         u32        rxrdisab:1;
         u32        wxrdisab:1;
 #else
-        u32        retry : 1;
-        u32        task_retry_id : 1;
-        u32        rec_support : 1;
-        u32        reserved1: 5;
+        u32        retry:1;
+        u32        task_retry_id:1;
+        u32        rec_support:1;
+        u32        reserved1:5;
 
         u32        wxrdisab:1;
         u32        rxrdisab:1;
@@ -514,7 +514,7 @@ struct fc_prli_params_s{
         u32        target:1;
         u32        initiator:1;
         u32        doverlay:1;
-        u32        confirm : 1;
+        u32        confirm:1;
 #endif
 };
 
diff --git a/drivers/scsi/bfa/loop.c b/drivers/scsi/bfa/loop.c
index a418dedebe9e..f7c7f4f3c640 100644
--- a/drivers/scsi/bfa/loop.c
+++ b/drivers/scsi/bfa/loop.c
@@ -58,49 +58,16 @@ static const u8   port_loop_alpa_map[] = {
 /*
  * Local Functions
  */
-bfa_status_t    bfa_fcs_port_loop_send_plogi(struct bfa_fcs_port_s *port,
-                                             u8 alpa);
-
-void            bfa_fcs_port_loop_plogi_response(void *fcsarg,
-                                                 struct bfa_fcxp_s *fcxp,
-                                                 void *cbarg,
-                                                 bfa_status_t req_status,
-                                                 u32 rsp_len,
-                                                 u32 resid_len,
-                                                 struct fchs_s *rsp_fchs);
-
-bfa_status_t    bfa_fcs_port_loop_send_adisc(struct bfa_fcs_port_s *port,
-                                             u8 alpa);
-
-void            bfa_fcs_port_loop_adisc_response(void *fcsarg,
-                                                 struct bfa_fcxp_s *fcxp,
-                                                 void *cbarg,
-                                                 bfa_status_t req_status,
-                                                 u32 rsp_len,
-                                                 u32 resid_len,
-                                                 struct fchs_s *rsp_fchs);
-
-bfa_status_t    bfa_fcs_port_loop_send_plogi_acc(struct bfa_fcs_port_s *port,
-                                                 u8 alpa);
-
-void            bfa_fcs_port_loop_plogi_acc_response(void *fcsarg,
-                                                     struct bfa_fcxp_s *fcxp,
-                                                     void *cbarg,
-                                                     bfa_status_t req_status,
-                                                     u32 rsp_len,
-                                                     u32 resid_len,
-                                                     struct fchs_s *rsp_fchs);
-
-bfa_status_t    bfa_fcs_port_loop_send_adisc_acc(struct bfa_fcs_port_s *port,
-                                                 u8 alpa);
-
-void            bfa_fcs_port_loop_adisc_acc_response(void *fcsarg,
-                                                     struct bfa_fcxp_s *fcxp,
-                                                     void *cbarg,
-                                                     bfa_status_t req_status,
-                                                     u32 rsp_len,
-                                                     u32 resid_len,
-                                                     struct fchs_s *rsp_fchs);
+static bfa_status_t bfa_fcs_port_loop_send_plogi(struct bfa_fcs_port_s *port,
+                                        u8 alpa);
+
+static void bfa_fcs_port_loop_plogi_response(void *fcsarg,
+                                        struct bfa_fcxp_s *fcxp,
+                                        void *cbarg,
+                                        bfa_status_t req_status,
+                                        u32 rsp_len,
+                                        u32 resid_len,
+                                        struct fchs_s *rsp_fchs);
 /**
  *   Called by port to initializar in provate LOOP topology.
  */
@@ -179,7 +146,7 @@ bfa_fcs_port_loop_lip(struct bfa_fcs_port_s *port)
 /**
  * Local Functions.
  */
-bfa_status_t
+static bfa_status_t
 bfa_fcs_port_loop_send_plogi(struct bfa_fcs_port_s *port, u8 alpa)
 {
         struct fchs_s          fchs;
@@ -208,7 +175,7 @@ bfa_fcs_port_loop_send_plogi(struct bfa_fcs_port_s *port, u8 alpa)
 /**
  *   Called by fcxp to notify the Plogi response
  */
-void
+static void
 bfa_fcs_port_loop_plogi_response(void *fcsarg, struct bfa_fcxp_s *fcxp,
                                  void *cbarg, bfa_status_t req_status,
                                  u32 rsp_len, u32 resid_len,
@@ -244,179 +211,3 @@ bfa_fcs_port_loop_plogi_response(void *fcsarg, struct bfa_fcxp_s *fcxp,
                 bfa_assert(0);
         }
 }
-
-bfa_status_t
-bfa_fcs_port_loop_send_plogi_acc(struct bfa_fcs_port_s *port, u8 alpa)
-{
-        struct fchs_s          fchs;
-        struct bfa_fcxp_s *fcxp;
-        int             len;
-
-        bfa_trc(port->fcs, alpa);
-
-        fcxp = bfa_fcxp_alloc(NULL, port->fcs->bfa, 0, 0, NULL, NULL, NULL,
-                                  NULL);
-        bfa_assert(fcxp);
-
-        len = fc_plogi_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), alpa,
-                                 bfa_fcs_port_get_fcid(port), 0,
-                                 port->port_cfg.pwwn, port->port_cfg.nwwn,
-                                 bfa_pport_get_maxfrsize(port->fcs->bfa));
-
-        bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE,
-                                 FC_CLASS_3, len, &fchs,
-                                 bfa_fcs_port_loop_plogi_acc_response,
-                                 (void *)port, FC_MAX_PDUSZ, 0); /* No response
-                                                                  * expected
-                                                                  */
-
-        return BFA_STATUS_OK;
-}
-
-/*
- *  Plogi Acc Response
- * We donot do any processing here.
- */
-void
-bfa_fcs_port_loop_plogi_acc_response(void *fcsarg, struct bfa_fcxp_s *fcxp,
-                                     void *cbarg, bfa_status_t req_status,
-                                     u32 rsp_len, u32 resid_len,
-                                     struct fchs_s *rsp_fchs)
-{
-
-        struct bfa_fcs_port_s *port = (struct bfa_fcs_port_s *) cbarg;
-
-        bfa_trc(port->fcs, port->pid);
-
-        /*
-         * Sanity Checks
-         */
-        if (req_status != BFA_STATUS_OK) {
-                bfa_trc(port->fcs, req_status);
-                return;
-        }
-}
-
-bfa_status_t
-bfa_fcs_port_loop_send_adisc(struct bfa_fcs_port_s *port, u8 alpa)
-{
-        struct fchs_s          fchs;
-        struct bfa_fcxp_s *fcxp;
-        int             len;
-
-        bfa_trc(port->fcs, alpa);
-
-        fcxp = bfa_fcxp_alloc(NULL, port->fcs->bfa, 0, 0, NULL, NULL, NULL,
-                                  NULL);
-        bfa_assert(fcxp);
-
-        len = fc_adisc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), alpa,
-                             bfa_fcs_port_get_fcid(port), 0,
-                             port->port_cfg.pwwn, port->port_cfg.nwwn);
-
-        bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE,
-                          FC_CLASS_3, len, &fchs,
-                          bfa_fcs_port_loop_adisc_response, (void *)port,
-                          FC_MAX_PDUSZ, FC_RA_TOV);
-
-        return BFA_STATUS_OK;
-}
-
-/**
- *   Called by fcxp to notify the ADISC response
- */
-void
-bfa_fcs_port_loop_adisc_response(void *fcsarg, struct bfa_fcxp_s *fcxp,
-                                 void *cbarg, bfa_status_t req_status,
-                                 u32 rsp_len, u32 resid_len,
-                                 struct fchs_s *rsp_fchs)
-{
-        struct bfa_fcs_port_s *port = (struct bfa_fcs_port_s *) cbarg;
-        struct bfa_fcs_rport_s *rport;
-        struct fc_adisc_s     *adisc_resp;
-        struct fc_els_cmd_s   *els_cmd;
-        u32        pid = rsp_fchs->s_id;
-
-        bfa_trc(port->fcs, req_status);
-
-        /*
-         * Sanity Checks
-         */
-        if (req_status != BFA_STATUS_OK) {
-                /*
-                 * TBD : we may need to retry certain requests
-                 */
-                bfa_fcxp_free(fcxp);
-                return;
-        }
-
-        els_cmd = (struct fc_els_cmd_s *) BFA_FCXP_RSP_PLD(fcxp);
-        adisc_resp = (struct fc_adisc_s *) els_cmd;
-
-        if (els_cmd->els_code == FC_ELS_ACC) {
-        } else {
-                bfa_trc(port->fcs, adisc_resp->els_cmd.els_code);
-
-                /*
-                 * TBD: we may need to check for reject codes and retry
-                 */
-                rport = bfa_fcs_port_get_rport_by_pid(port, pid);
-                if (rport) {
-                        list_del(&rport->qe);
-                        bfa_fcs_rport_delete(rport);
-                }
-
-        }
-        return;
-}
-
-bfa_status_t
-bfa_fcs_port_loop_send_adisc_acc(struct bfa_fcs_port_s *port, u8 alpa)
-{
-        struct fchs_s          fchs;
-        struct bfa_fcxp_s *fcxp;
-        int             len;
-
-        bfa_trc(port->fcs, alpa);
-
-        fcxp = bfa_fcxp_alloc(NULL, port->fcs->bfa, 0, 0, NULL, NULL, NULL,
-                                  NULL);
-        bfa_assert(fcxp);
-
-        len = fc_adisc_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), alpa,
-                                 bfa_fcs_port_get_fcid(port), 0,
-                                 port->port_cfg.pwwn, port->port_cfg.nwwn);
-
-        bfa_fcxp_send(fcxp, NULL, port->fabric->vf_id, port->lp_tag, BFA_FALSE,
-                                FC_CLASS_3, len, &fchs,
-                                bfa_fcs_port_loop_adisc_acc_response,
-                                (void *)port, FC_MAX_PDUSZ, 0); /* no reponse
-                                                                 * expected
-                                                                 */
-
-        return BFA_STATUS_OK;
-}
-
-/*
- *  Adisc Acc Response
- * We donot do any processing here.
- */
-void
-bfa_fcs_port_loop_adisc_acc_response(void *fcsarg, struct bfa_fcxp_s *fcxp,
-                                     void *cbarg, bfa_status_t req_status,
-                                     u32 rsp_len, u32 resid_len,
-                                     struct fchs_s *rsp_fchs)
-{
-
-        struct bfa_fcs_port_s *port = (struct bfa_fcs_port_s *) cbarg;
-
-        bfa_trc(port->fcs, port->pid);
-
-        /*
-         * Sanity Checks
-         */
-        if (req_status != BFA_STATUS_OK) {
-                bfa_trc(port->fcs, req_status);
-                return;
-        }
-}
diff --git a/drivers/scsi/bfa/lport_api.c b/drivers/scsi/bfa/lport_api.c
index 8f51a83f1834..1e06792cd4c2 100644
--- a/drivers/scsi/bfa/lport_api.c
+++ b/drivers/scsi/bfa/lport_api.c
@@ -43,7 +43,7 @@ bfa_fcs_cfg_base_port(struct bfa_fcs_s *fcs, struct bfa_port_cfg_s *port_cfg)
 struct bfa_fcs_port_s *
 bfa_fcs_get_base_port(struct bfa_fcs_s *fcs)
 {
-        return (&fcs->fabric.bport);
+        return &fcs->fabric.bport;
 }
 
 wwn_t
@@ -88,11 +88,10 @@ bfa_fcs_port_get_rport(struct bfa_fcs_port_s *port, wwn_t wwn, int index,
         }
 
         bfa_trc(fcs, i);
-        if (rport) {
+        if (rport)
                 return rport->pwwn;
-        } else {
+        else
                 return (wwn_t) 0;
-        }
 }
 
 void
@@ -198,17 +197,17 @@ bfa_fcs_lookup_port(struct bfa_fcs_s *fcs, u16 vf_id, wwn_t lpwwn)
         vf = bfa_fcs_vf_lookup(fcs, vf_id);
         if (vf == NULL) {
                 bfa_trc(fcs, vf_id);
-                return (NULL);
+                return NULL;
         }
 
         if (!lpwwn || (vf->bport.port_cfg.pwwn == lpwwn))
-                return (&vf->bport);
+                return &vf->bport;
 
         vport = bfa_fcs_fabric_vport_lookup(vf, lpwwn);
         if (vport)
-                return (&vport->lport);
+                return &vport->lport;
 
-        return (NULL);
+        return NULL;
 }
 
 /*
diff --git a/drivers/scsi/bfa/ns.c b/drivers/scsi/bfa/ns.c
index 59fea99d67a4..2f8b880060bb 100644
--- a/drivers/scsi/bfa/ns.c
+++ b/drivers/scsi/bfa/ns.c
@@ -932,11 +932,10 @@ bfa_fcs_port_ns_send_rff_id(void *ns_cbarg, struct bfa_fcxp_s *fcxp_alloced)
         }
         ns->fcxp = fcxp;
 
-        if (BFA_FCS_VPORT_IS_INITIATOR_MODE(ns->port)) {
+        if (BFA_FCS_VPORT_IS_INITIATOR_MODE(ns->port))
                 fc4_ftrs = FC_GS_FCP_FC4_FEATURE_INITIATOR;
-        } else if (BFA_FCS_VPORT_IS_TARGET_MODE(ns->port)) {
+        else if (BFA_FCS_VPORT_IS_TARGET_MODE(ns->port))
                 fc4_ftrs = FC_GS_FCP_FC4_FEATURE_TARGET;
-        }
 
         len = fc_rffid_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
                              bfa_fcs_port_get_fcid(port), 0, FC_TYPE_FCP,
diff --git a/drivers/scsi/bfa/plog.c b/drivers/scsi/bfa/plog.c
index 86af818d17bb..fcb8864d3276 100644
--- a/drivers/scsi/bfa/plog.c
+++ b/drivers/scsi/bfa/plog.c
@@ -180,5 +180,5 @@ bfa_plog_disable(struct bfa_plog_s *plog)
 bfa_boolean_t
 bfa_plog_get_setting(struct bfa_plog_s *plog)
 {
-        return((bfa_boolean_t)plog->plog_enabled);
+        return (bfa_boolean_t)plog->plog_enabled;
 }
diff --git a/drivers/scsi/bfa/rport_ftrs.c b/drivers/scsi/bfa/rport_ftrs.c
index 8a1f59d596c1..e1932c885ac2 100644
--- a/drivers/scsi/bfa/rport_ftrs.c
+++ b/drivers/scsi/bfa/rport_ftrs.c
@@ -79,7 +79,7 @@ bfa_fcs_rpf_sm_uninit(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
         bfa_trc(rport->fcs, event);
 
         switch (event) {
-        case RPFSM_EVENT_RPORT_ONLINE :
+        case RPFSM_EVENT_RPORT_ONLINE:
                 if (!BFA_FCS_PID_IS_WKA(rport->pid)) {
                         bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_rpsc_sending);
                         rpf->rpsc_retries = 0;
@@ -87,7 +87,7 @@ bfa_fcs_rpf_sm_uninit(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
                         break;
                 };
 
-        case RPFSM_EVENT_RPORT_OFFLINE :
+        case RPFSM_EVENT_RPORT_OFFLINE:
                 break;
 
         default:
@@ -107,7 +107,7 @@ bfa_fcs_rpf_sm_rpsc_sending(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_rpsc);
                 break;
 
-        case RPFSM_EVENT_RPORT_OFFLINE :
+        case RPFSM_EVENT_RPORT_OFFLINE:
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_offline);
                 bfa_fcxp_walloc_cancel(rport->fcs->bfa, &rpf->fcxp_wqe);
                 rpf->rpsc_retries = 0;
@@ -130,11 +130,10 @@ bfa_fcs_rpf_sm_rpsc(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
         case RPFSM_EVENT_RPSC_COMP:
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_online);
                 /* Update speed info in f/w via BFA */
-                if (rpf->rpsc_speed != BFA_PPORT_SPEED_UNKNOWN) {
+                if (rpf->rpsc_speed != BFA_PPORT_SPEED_UNKNOWN)
                         bfa_rport_speed(rport->bfa_rport, rpf->rpsc_speed);
-                } else if (rpf->assigned_speed != BFA_PPORT_SPEED_UNKNOWN) {
+                else if (rpf->assigned_speed != BFA_PPORT_SPEED_UNKNOWN)
                         bfa_rport_speed(rport->bfa_rport, rpf->assigned_speed);
-                }
                 break;
 
         case RPFSM_EVENT_RPSC_FAIL:
@@ -154,7 +153,7 @@ bfa_fcs_rpf_sm_rpsc(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
                 }
                 break;
 
-        case RPFSM_EVENT_RPORT_OFFLINE :
+        case RPFSM_EVENT_RPORT_OFFLINE:
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_offline);
                 bfa_fcxp_discard(rpf->fcxp);
                 rpf->rpsc_retries = 0;
@@ -174,13 +173,13 @@ bfa_fcs_rpf_sm_rpsc_retry(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
         bfa_trc(rport->fcs, event);
 
         switch (event) {
-        case RPFSM_EVENT_TIMEOUT :
+        case RPFSM_EVENT_TIMEOUT:
                 /* re-send the RPSC */
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_rpsc_sending);
                 bfa_fcs_rpf_send_rpsc2(rpf, NULL);
                 break;
 
-        case RPFSM_EVENT_RPORT_OFFLINE :
+        case RPFSM_EVENT_RPORT_OFFLINE:
                 bfa_timer_stop(&rpf->timer);
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_offline);
                 rpf->rpsc_retries = 0;
@@ -201,7 +200,7 @@ bfa_fcs_rpf_sm_online(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
         bfa_trc(rport->fcs, event);
 
         switch (event) {
-        case RPFSM_EVENT_RPORT_OFFLINE :
+        case RPFSM_EVENT_RPORT_OFFLINE:
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_offline);
                 rpf->rpsc_retries = 0;
                 break;
@@ -221,12 +220,12 @@ bfa_fcs_rpf_sm_offline(struct bfa_fcs_rpf_s *rpf, enum rpf_event event)
         bfa_trc(rport->fcs, event);
 
         switch (event) {
-        case RPFSM_EVENT_RPORT_ONLINE :
+        case RPFSM_EVENT_RPORT_ONLINE:
                 bfa_sm_set_state(rpf, bfa_fcs_rpf_sm_rpsc_sending);
                 bfa_fcs_rpf_send_rpsc2(rpf, NULL);
                 break;
 
-        case RPFSM_EVENT_RPORT_OFFLINE :
+        case RPFSM_EVENT_RPORT_OFFLINE:
                 break;
 
         default:
@@ -366,10 +365,9 @@ bfa_fcs_rpf_rpsc2_response(void *fcsarg, struct bfa_fcxp_s *fcxp, void *cbarg,
                 bfa_trc(rport->fcs, ls_rjt->reason_code);
                 bfa_trc(rport->fcs, ls_rjt->reason_code_expl);
                 rport->stats.rpsc_rejects++;
-                if (ls_rjt->reason_code == FC_LS_RJT_RSN_CMD_NOT_SUPP) {
+                if (ls_rjt->reason_code == FC_LS_RJT_RSN_CMD_NOT_SUPP)
                         bfa_sm_send_event(rpf, RPFSM_EVENT_RPSC_FAIL);
-                } else {
+                else
                         bfa_sm_send_event(rpf, RPFSM_EVENT_RPSC_ERROR);
-                }
         }
 }
diff --git a/drivers/scsi/bfa/vfapi.c b/drivers/scsi/bfa/vfapi.c
index 31d81fe2fc48..391a4790bebd 100644
--- a/drivers/scsi/bfa/vfapi.c
+++ b/drivers/scsi/bfa/vfapi.c
@@ -189,7 +189,7 @@ bfa_fcs_vf_lookup(struct bfa_fcs_s *fcs, u16 vf_id)
 {
         bfa_trc(fcs, vf_id);
         if (vf_id == FC_VF_ID_NULL)
-                return (&fcs->fabric);
+                return &fcs->fabric;
 
         /**
          * @todo vf support
diff --git a/drivers/scsi/bfa/vport.c b/drivers/scsi/bfa/vport.c
index c10af06c5714..e90f1e38c32d 100644
--- a/drivers/scsi/bfa/vport.c
+++ b/drivers/scsi/bfa/vport.c
@@ -31,13 +31,13 @@
 
 BFA_TRC_FILE(FCS, VPORT);
 
-#define __vport_fcs(__vp)       (__vp)->lport.fcs
-#define __vport_pwwn(__vp)      (__vp)->lport.port_cfg.pwwn
-#define __vport_nwwn(__vp)      (__vp)->lport.port_cfg.nwwn
-#define __vport_bfa(__vp)       (__vp)->lport.fcs->bfa
-#define __vport_fcid(__vp)      (__vp)->lport.pid
-#define __vport_fabric(__vp)    (__vp)->lport.fabric
-#define __vport_vfid(__vp)      (__vp)->lport.fabric->vf_id
+#define __vport_fcs(__vp)       ((__vp)->lport.fcs)
+#define __vport_pwwn(__vp)      ((__vp)->lport.port_cfg.pwwn)
+#define __vport_nwwn(__vp)      ((__vp)->lport.port_cfg.nwwn)
+#define __vport_bfa(__vp)       ((__vp)->lport.fcs->bfa)
+#define __vport_fcid(__vp)      ((__vp)->lport.pid)
+#define __vport_fabric(__vp)    ((__vp)->lport.fabric)
+#define __vport_vfid(__vp)      ((__vp)->lport.fabric->vf_id)
 
 #define BFA_FCS_VPORT_MAX_RETRIES  5
 /*
@@ -641,9 +641,9 @@ bfa_fcs_vport_get_max(struct bfa_fcs_s *fcs)
         bfa_get_attr(fcs->bfa, &ioc_attr);
 
         if (ioc_attr.pci_attr.device_id == BFA_PCI_DEVICE_ID_CT)
-                return (BFA_FCS_MAX_VPORTS_SUPP_CT);
+                return BFA_FCS_MAX_VPORTS_SUPP_CT;
         else
-                return (BFA_FCS_MAX_VPORTS_SUPP_CB);
+                return BFA_FCS_MAX_VPORTS_SUPP_CB;
 }
 
 
@@ -675,7 +675,7 @@ bfa_fcs_vport_create(struct bfa_fcs_vport_s *vport, struct bfa_fcs_s *fcs,
                      struct bfad_vport_s *vport_drv)
 {
         if (vport_cfg->pwwn == 0)
-                return (BFA_STATUS_INVALID_WWN);
+                return BFA_STATUS_INVALID_WWN;
 
         if (bfa_fcs_port_get_pwwn(&fcs->fabric.bport) == vport_cfg->pwwn)
                 return BFA_STATUS_VPORT_WWN_BP;