From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Wed, 28 Nov 2018 04:33:43 +0000 (-0600)
Subject: scsi: qla4xxx: ql4_os: mark expected switch fall-through
X-Git-Tag: v5.1-rc1~8^2~231
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=fc9ac87eabb23b4c354cd2f3b89d94a0db9f9fdc;p=uclinux-h8%2Flinux.git

scsi: qla4xxx: ql4_os: mark expected switch fall-through

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

Notice that, in this particular case, I replaced "allow fall-through" with
a "fall through" annotation, which is what GCC is expecting to find.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 949e186cc5d7..0a1940f947dc 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -2875,7 +2875,7 @@ static int qla4xxx_session_get_param(struct iscsi_cls_session *cls_sess,
 						chap_tbl.secret_len);
 			}
 		}
-		/* allow fall-through */
+		/* fall through */
 	default:
 		return iscsi_session_get_param(cls_sess, param, buf);
 	}