Signed-off-by: Bart Van Assche <bart.vanass...@wdc.com>
Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
Cc: Roger Pau Monn303251 <roger....@citrix.com>
Cc: xen-de...@lists.xenproject.org
---
drivers/block/xen-blkback/blkback.c | 1 +
drivers/block/xen-blkback/xenbus.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/block/xen-blkback/blkback.c
b/drivers/block/xen-blkback/blkback.c
index 68157a84bf4d..5f3a813e7ae0 100644
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -1251,6 +1251,7 @@ static int dispatch_rw_block_io(struct xen_blkif_ring
*ring,
break;
case BLKIF_OP_WRITE_BARRIER:
drain = true;
+ /* fall through */
case BLKIF_OP_FLUSH_DISKCACHE:
ring->st_f_req++;
operation = REQ_OP_WRITE;
diff --git a/drivers/block/xen-blkback/xenbus.c
b/drivers/block/xen-blkback/xenbus.c
index 792da683e70d..88eaea6475d7 100644
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -810,7 +810,8 @@ static void frontend_changed(struct xenbus_device *dev,
xenbus_switch_state(dev, XenbusStateClosed);
if (xenbus_dev_is_online(dev))
break;
- /* fall through if not online */
+ /* fall through */
+ /* if not online */
case XenbusStateUnknown:
/* implies xen_blkif_disconnect() via xen_blkbk_remove() */
device_unregister(&dev->dev);
--
2.14.0
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