From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Mon, 26 Nov 2018 11:46:20 -0600
Subject: scsi: be2iscsi: be_iscsi: Mark expected switch fall-through
Git-commit: 6a29edc41e13c28d8450520195b2243e0d9efc96
Patch-mainline: v5.2-rc1
References: jsc#SLE-4721 bsc#1136264

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>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/scsi/be2iscsi/be_iscsi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c
index 96b96e2ab91a..ed1bd369baa0 100644
--- a/drivers/scsi/be2iscsi/be_iscsi.c
+++ b/drivers/scsi/be2iscsi/be_iscsi.c
@@ -679,6 +679,7 @@ int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
 	case ISCSI_PARAM_MAX_XMIT_DLENGTH:
 		if (conn->max_xmit_dlength > 65536)
 			conn->max_xmit_dlength = 65536;
+		/* fall through */
 	default:
 		return 0;
 	}