diff options
Diffstat (limited to 'net/dsa/port.c')
| -rw-r--r-- | net/dsa/port.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/dsa/port.c b/net/dsa/port.c index 082573ae6864..ca3a7f52229b 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -1909,6 +1909,9 @@ void dsa_port_hsr_leave(struct dsa_port *dp, struct net_device *hsr) struct dsa_switch *ds = dp->ds; int err; + if (!dp->hsr_dev) + return; + dp->hsr_dev = NULL; if (ds->ops->port_hsr_leave) { |