# \[patch net\] switchdev: fix return value of switchdev\_port\_fdb\_dump in case of error - From: Jiri Pirko \ - Date: 2015-09-03 12:04:20 - List: netdev - Page: https://ratatoskr.run/netdev/2015/09/10996033 - Thread: https://ratatoskr.run/netdev/2015/09/10996033/t.md ```text From: Jiri Pirko switchdev_port_fdb_dump is used as .ndo_fdb_dump. Its return value is idx, so we cannot return errval. Fixes: 45d4122ca7cd ("switchdev: add support for fdb add/del/dump via switchdev_port_obj ops.") Signed-off-by: Jiri Pirko --- net/switchdev/switchdev.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c index 16c1c43..fda38f8 100644 --- a/net/switchdev/switchdev.c +++ b/net/switchdev/switchdev.c @@ -853,12 +853,8 @@ int switchdev_port_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb, .cb = cb, .idx = idx, }; - int err; - - err = switchdev_port_obj_dump(dev, &dump.obj); - if (err) - return err; + switchdev_port_obj_dump(dev, &dump.obj); return dump.idx; } EXPORT_SYMBOL_GPL(switchdev_port_fdb_dump); -- 1.9.3 ```