linux-kernel - [PATCH 3/3] scsi: ibmvscsi: tgt: Fix fallthrough warnings.

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Date:   Thu, 29 Aug 2019 14:32:02 +0200
From:   Michal Suchanek <msuchanek@...e.de>
To:     linuxppc-dev@...ts.ozlabs.org
Cc:     Michal Suchanek <msuchanek@...e.de>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Michael Cyr <mikecyr@...ux.ibm.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        target-devel@...r.kernel.org
Subject: [PATCH 3/3] scsi: ibmvscsi: tgt: Fix fallthrough warnings.

Add fallthrough comments where they are missing.

Signed-off-by: Michal Suchanek <msuchanek@...e.de>
---
 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index 7f9535392a93..57475dbcae0f 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -1581,6 +1581,7 @@ static long ibmvscsis_adapter_info(struct scsi_info *vscsi,
 	case H_PERMISSION:
 		if (connection_broken(vscsi))
 			flag_bits = (RESPONSE_Q_DOWN | CLIENT_FAILED);
+		/* fallthrough */
 	default:
 		dev_err(&vscsi->dev, "adapter_info: h_copy_rdma to client failed, rc %ld\n",
 			rc);
@@ -2492,8 +2493,10 @@ static long ibmvscsis_ping_response(struct scsi_info *vscsi)
 		break;
 	case H_CLOSED:
 		vscsi->flags |= CLIENT_FAILED;
+		/* fallthrough */
 	case H_DROPPED:
 		vscsi->flags |= RESPONSE_Q_DOWN;
+		/* fallthrough */
 	case H_REMOTE_PARM:
 		dev_err(&vscsi->dev, "ping_response: h_send_crq failed, rc %ld\n",
 			rc);
-- 
2.12.3