xen-blkfront: Avoid that gcc 7 warns about fall-through when building with W=1
authorBart Van Assche <bart.vanassche@wdc.com>
Thu, 17 Aug 2017 23:23:11 +0000 (16:23 -0700)
committerJens Axboe <axboe@kernel.dk>
Fri, 18 Aug 2017 14:36:58 +0000 (08:36 -0600)
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>
drivers/block/xen-blkfront.c

index 98e34e4c62b8b228a6ee6d37256e860ee7d3c2b7..270019e3e5d8016d3fbd533ab2fcd910ded45406 100644 (file)
@@ -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);