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authorDavid S. Miller <davem@davemloft.net>2021-03-26 01:31:22 +0300
committerDavid S. Miller <davem@davemloft.net>2021-03-26 01:31:22 +0300
commitefd13b71a3fa31413f8d15342e01d44b60b0a432 (patch)
tree2ed1b299e25538c5a60485a1047507b49d3e0ecf /net/dsa
parent84c7f6c33f42a12eb036ebf0f0e3670799304120 (diff)
parent002322402dafd846c424ffa9240a937f49b48c42 (diff)
downloadlinux-efd13b71a3fa31413f8d15342e01d44b60b0a432.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/dsa2.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index 4d4956ed303b..d142eb2b288b 100644
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -1066,6 +1066,7 @@ static int dsa_port_parse_cpu(struct dsa_port *dp, struct net_device *master)
{
struct dsa_switch *ds = dp->ds;
struct dsa_switch_tree *dst = ds->dst;
+ const struct dsa_device_ops *tag_ops;
enum dsa_tag_protocol tag_protocol;
tag_protocol = dsa_get_tag_protocol(dp, master);
@@ -1080,14 +1081,16 @@ static int dsa_port_parse_cpu(struct dsa_port *dp, struct net_device *master)
* nothing to do here.
*/
} else {
- dst->tag_ops = dsa_tag_driver_get(tag_protocol);
- if (IS_ERR(dst->tag_ops)) {
- if (PTR_ERR(dst->tag_ops) == -ENOPROTOOPT)
+ tag_ops = dsa_tag_driver_get(tag_protocol);
+ if (IS_ERR(tag_ops)) {
+ if (PTR_ERR(tag_ops) == -ENOPROTOOPT)
return -EPROBE_DEFER;
dev_warn(ds->dev, "No tagger for this switch\n");
dp->master = NULL;
- return PTR_ERR(dst->tag_ops);
+ return PTR_ERR(tag_ops);
}
+
+ dst->tag_ops = tag_ops;
}
dp->master = master;