diff options
Diffstat (limited to 'drivers/net/dsa/ocelot/felix.c')
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 859196898a7d..aadb0bd7c24f 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -610,6 +610,9 @@ static int felix_change_tag_protocol(struct dsa_switch *ds, old_proto_ops = felix->tag_proto_ops; + if (proto_ops == old_proto_ops) + return 0; + err = proto_ops->setup(ds); if (err) goto setup_failed; |