iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: dsa: uninitialized variable in dsa_slave_netdevice_event()

Browse Source 
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@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2022-10-14 18:08:39 +03:00 committed by David S. Miller
parent 9408f3d321
commit 0a6d58a70a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/dsa/slave.c
View File

@ -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);