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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-08 22:58:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-08 23:21:21 +0300 |
| commit | 7499a288bf1a4a49be9d72beb0a5c7b9aa6ffec9 (patch) | |
| tree | 4419f849758549deee796dadfe3d6d07ec418a90 /drivers/net/xen-netback | |
| parent | 671f2f96813569fcc4bac306cb5a61752de9b91d (diff) | |
| download | linux-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.c | 2 |
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); |