From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Thu, 17 Aug 2017 16:23:11 -0700
Subject: [PATCH] xen-blkfront: Avoid that gcc 7 warns about fall-through when
building with W=1
Git-commit: ccc22257aa9e486b57c169140fe8a5573e200a6f
Patch-mainline: v4.14-rc1
References: bsc#1104967,FATE#325924
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Roger Pau Monn303251 <roger.pau@citrix.com>
Cc: xen-devel@lists.xenproject.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/block/xen-blkfront.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 98e34e4c62b8..270019e3e5d8 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -2456,7 +2456,7 @@ static void blkback_changed(struct xenbus_device *dev,
case XenbusStateClosed:
if (dev->state == XenbusStateClosed)
break;
- /* Missed the backend's Closing state -- fallthrough */
+ /* fall through */
case XenbusStateClosing:
if (info)
blkfront_closing(info);
--
2.16.4