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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-02-08 22:58:38 +0300
committerDavid S. Miller <davem@davemloft.net>2019-02-08 23:21:21 +0300
commit7499a288bf1a4a49be9d72beb0a5c7b9aa6ffec9 (patch)
tree4419f849758549deee796dadfe3d6d07ec418a90 /drivers/net/xen-netback
parent671f2f96813569fcc4bac306cb5a61752de9b91d (diff)
downloadlinux-7499a288bf1a4a49be9d72beb0a5c7b9aa6ffec9.tar.xz
xen-netback: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/xen-netback')
-rw-r--r--drivers/net/xen-netback/xenbus.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 2625740bdc4a..330ddb64930f 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -655,7 +655,7 @@ static void frontend_changed(struct xenbus_device *dev,
set_backend_state(be, XenbusStateClosed);
if (xenbus_dev_is_online(dev))
break;
- /* fall through if not online */
+ /* fall through - if not online */
case XenbusStateUnknown:
set_backend_state(be, XenbusStateClosed);
device_unregister(&dev->dev);