team: forbid incorrect fall-through in notifier

There are two breaks missing there. The result is that userspace
receives multiple messages which might be confusing.

Introduced-by: 3d249d4c "net: introduce ethernet teaming device"
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 33008c1d1d67..767fe61b5ac9 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -2834,8 +2834,10 @@ static int team_device_event(struct notifier_block *unused,
         case NETDEV_UP:
                 if (netif_carrier_ok(dev))
                         team_port_change_check(port, true);
+                break;
         case NETDEV_DOWN:
                 team_port_change_check(port, false);
+                break;
         case NETDEV_CHANGE:
                 if (netif_running(port->dev))
                         team_port_change_check(port,