summaryrefslogtreecommitdiff
path: root/drivers/scsi/bfa
diff options
context:
space:
mode:
authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-11-27 22:27:23 -0600
committerMartin K. Petersen <martin.petersen@oracle.com>2019-01-11 21:47:47 -0500
commitd14e4cd45ac83edf96b249a222b02344889fb6f9 (patch)
tree7407282ab0095942643b82d5f5783600a2004121 /drivers/scsi/bfa
parent8425811b8d95d441499d963b7d09b7910c630f71 (diff)
scsi: bfa: bfa_fcs_rport: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that I replaced "!! fall through !!" and "!!! fall through !!!" comments with "fall through" annotations, which is what GCC is expecting to find. Addresses-Coverity-ID: 744899 ("Missing break in switch") Addresses-Coverity-ID: 744900 ("Missing break in switch") Addresses-Coverity-ID: 744901 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Sudarsana Kalluru <Sudarsana.Kalluru@qlogic.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/bfa')
-rw-r--r--drivers/scsi/bfa/bfa_fcs_rport.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c
index de50349a39ce..1e400f2aaece 100644
--- a/drivers/scsi/bfa/bfa_fcs_rport.c
+++ b/drivers/scsi/bfa/bfa_fcs_rport.c
@@ -427,17 +427,13 @@ bfa_fcs_rport_sm_plogi(struct bfa_fcs_rport_s *rport, enum rport_event event)
case RPSM_EVENT_LOGO_RCVD:
bfa_fcs_rport_send_logo_acc(rport);
- /*
- * !! fall through !!
- */
+ /* fall through */
case RPSM_EVENT_PRLO_RCVD:
if (rport->prlo == BFA_TRUE)
bfa_fcs_rport_send_prlo_acc(rport);
bfa_fcxp_discard(rport->fcxp);
- /*
- * !! fall through !!
- */
+ /* fall through */
case RPSM_EVENT_FAILED:
if (rport->plogi_retries < BFA_FCS_RPORT_MAX_RETRIES) {
rport->plogi_retries++;
@@ -868,9 +864,7 @@ bfa_fcs_rport_sm_adisc_online(struct bfa_fcs_rport_s *rport,
* At least go offline when a PLOGI is received.
*/
bfa_fcxp_discard(rport->fcxp);
- /*
- * !!! fall through !!!
- */
+ /* fall through */
case RPSM_EVENT_FAILED:
case RPSM_EVENT_ADDRESS_CHANGE:
@@ -1056,6 +1050,7 @@ bfa_fcs_rport_sm_fc4_logosend(struct bfa_fcs_rport_s *rport,
case RPSM_EVENT_LOGO_RCVD:
bfa_fcs_rport_send_logo_acc(rport);
+ /* fall through */
case RPSM_EVENT_PRLO_RCVD:
if (rport->prlo == BFA_TRUE)
bfa_fcs_rport_send_prlo_acc(rport);
@@ -1144,9 +1139,7 @@ bfa_fcs_rport_sm_hcb_offline(struct bfa_fcs_rport_s *rport,
bfa_fcs_rport_send_plogiacc(rport, NULL);
break;
}
- /*
- * !! fall through !!
- */
+ /* fall through */
case RPSM_EVENT_ADDRESS_CHANGE:
if (!bfa_fcs_lport_is_online(rport->port)) {
@@ -1303,6 +1296,7 @@ bfa_fcs_rport_sm_hcb_logosend(struct bfa_fcs_rport_s *rport,
case RPSM_EVENT_LOGO_RCVD:
bfa_fcs_rport_send_logo_acc(rport);
+ /* fall through */
case RPSM_EVENT_PRLO_RCVD:
if (rport->prlo == BFA_TRUE)
bfa_fcs_rport_send_prlo_acc(rport);
@@ -1346,6 +1340,7 @@ bfa_fcs_rport_sm_logo_sending(struct bfa_fcs_rport_s *rport,
case RPSM_EVENT_LOGO_RCVD:
bfa_fcs_rport_send_logo_acc(rport);
+ /* fall through */
case RPSM_EVENT_PRLO_RCVD:
if (rport->prlo == BFA_TRUE)
bfa_fcs_rport_send_prlo_acc(rport);