From 0a6d58a70a39d9a74882af6d00ec6df0737503ff Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 14 Oct 2022 18:08:39 +0300 Subject: net: dsa: uninitialized variable in dsa_slave_netdevice_event() 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 Signed-off-by: David S. Miller --- net/dsa/slave.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/dsa/slave.c') 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); -- cgit v1.2.3-59-g8ed1b