linux-kernel - [PATCH 21/41] scsi: libfc: fc_rport: Mark expected switch fall-through

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Message-ID: <1713e55b2fa29809530bc694c37d9cadb22c6f98.1543374820.git.gustavo@embeddedor.com>
Date:   Tue, 27 Nov 2018 22:30:55 -0600
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Johannes Thumshirn <jth@...nel.org>
Cc:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: [PATCH 21/41] scsi: libfc: fc_rport: Mark expected switch
 fall-through

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

Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
---
 drivers/scsi/libfc/fc_rport.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 638f42a5200e..9192a1d9dec6 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -1722,6 +1722,7 @@ static void fc_rport_recv_els_req(struct fc_lport *lport, struct fc_frame *fp)
 			kref_put(&rdata->kref, fc_rport_destroy);
 			goto busy;
 		}
+		/* fall through */
 	default:
 		FC_RPORT_DBG(rdata,
 			     "Reject ELS 0x%02x while in state %s\n",
-- 
2.17.1