scsi: lpfc: lpfc_nportdisc: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>

diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index 6172682a24ba23dea9d4d69ab7703634559f86a5..11d284c5486ea942e89cdf120ac571678910d668 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -360,6 +360,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
        case  NLP_STE_NPR_NODE:
                if (!(ndlp->nlp_flag & NLP_NPR_ADISC))
                        break;
+               /* fall through */
        case  NLP_STE_REG_LOGIN_ISSUE:
        case  NLP_STE_PRLI_ISSUE:
        case  NLP_STE_UNMAPPED_NODE: