bridge: remove oflags from setlink/dellink.

Commit 02dba4388d16 ("bridge: fix setlink/dellink notifications") removed usage of oflags in
both rtnl_bridge_setlink() and rtnl_bridge_dellink() methods. This patch removes this variable as it is no
longer needed.

Signed-off-by: Rami Rosen <rami.rosen@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 0e26b9f..47b39f3 100644 (file)
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2918,7 +2918,7 @@ static int rtnl_bridge_setlink(struct sk_buff *skb, struct nlmsghdr *nlh)
        struct net_device *dev;
        struct nlattr *br_spec, *attr = NULL;
        int rem, err = -EOPNOTSUPP;
-       u16 oflags, flags = 0;
+       u16 flags = 0;
        bool have_flags = false;
 
        if (nlmsg_len(nlh) < sizeof(*ifm))
@@ -2948,8 +2948,6 @@ static int rtnl_bridge_setlink(struct sk_buff *skb, struct nlmsghdr *nlh)
                }
        }
 
-       oflags = flags;
-
        if (!flags || (flags & BRIDGE_FLAGS_MASTER)) {
                struct net_device *br_dev = netdev_master_upper_dev_get(dev);
 
@@ -2993,7 +2991,7 @@ static int rtnl_bridge_dellink(struct sk_buff *skb, struct nlmsghdr *nlh)
        struct net_device *dev;
        struct nlattr *br_spec, *attr = NULL;
        int rem, err = -EOPNOTSUPP;
-       u16 oflags, flags = 0;
+       u16 flags = 0;
        bool have_flags = false;
 
        if (nlmsg_len(nlh) < sizeof(*ifm))
@@ -3023,8 +3021,6 @@ static int rtnl_bridge_dellink(struct sk_buff *skb, struct nlmsghdr *nlh)
                }
        }
 
-       oflags = flags;
-
        if (!flags || (flags & BRIDGE_FLAGS_MASTER)) {
                struct net_device *br_dev = netdev_master_upper_dev_get(dev);