Return zero if both dsa_slave_dev_check() and netdev_uses_dsa() are false.
Fixes: acc43b7bf52a ("net: dsa: allow masters to join a LAG")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
(Vladimir helped me with this patch)
net/dsa/slave.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 1a59918d3b30..a9fde48cffd4 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -3145,7 +3145,7 @@ static int dsa_slave_netdevice_event(struct notifier_block *nb,
case NETDEV_CHANGELOWERSTATE: {
struct netdev_notifier_changelowerstate_info *info = ptr;
struct dsa_port *dp;
- int err;
+ int err = 0;
if (dsa_slave_dev_check(dev)) {
dp = dsa_slave_to_port(dev);
--
2.35.1
