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vxlan: avoid double unlikely() notation when using IS_ERR() 

The definition of IS_ERR() already applies the unlikely() notation
when checking the error status of the passed pointer. For this
reason there is no need to have the same notation outside of
IS_ERR() itself.

Clean up code by removing redundant notation.

Signed-off-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
zero-sugar-mainline-defconfig
Antonio Quartulli 2020-12-10 09:55:49 +01:00 committed by David S. Miller
parent a7105e3472
commit a10b24b832
1 changed files with 1 additions and 1 deletions
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2
drivers/net/vxlan.c
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@ -2477,7 +2477,7 @@ static struct dst_entry *vxlan6_get_route(struct vxlan_dev *vxlan,
ndst = ipv6_stub->ipv6_dst_lookup_flow(vxlan->net, sock6->sock->sk,
&fl6, NULL);
if (unlikely(IS_ERR(ndst))) {
if (IS_ERR(ndst)) {
netdev_dbg(dev, "no route to %pI6\n", daddr);
return ERR_PTR(-ENETUNREACH);
}