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net: make use of helper netif_is_bridge_master()

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Make use of netdev helper functions to improve code readability.
Replace 'dev->priv_flags & IFF_EBRIDGE' with netif_is_bridge_master(dev).

Signed-off-by: Kyungrok Chung <acadx0@gmail.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kyungrok Chung
2021-10-16 20:21:36 +09:00
committed by David S. Miller
parent 4e6e167bc0
commit 254ec036db
9 changed files with 14 additions and 14 deletions
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4
net/bridge/br_netlink.c
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@@ -106,7 +106,7 @@ static size_t br_get_link_af_size_filtered(const struct net_device *dev,
p = br_port_get_check_rcu(dev);
if (p)
vg = nbp_vlan_group_rcu(p);
} else if (dev->priv_flags & IFF_EBRIDGE) {
} else if (netif_is_bridge_master(dev)) {
br = netdev_priv(dev);
vg = br_vlan_group_rcu(br);
}
@@ -1050,7 +1050,7 @@ int br_dellink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags)
p = br_port_get_rtnl(dev);
/* We want to accept dev as bridge itself as well */
if (!p && !(dev->priv_flags & IFF_EBRIDGE))
if (!p && !netif_is_bridge_master(dev))
return -EINVAL;
err = br_afspec(br, p, afspec, RTM_DELLINK, &changed, NULL);