[PATCH] vxlan: avoid double unlikely() notation when using IS_ERR()

From: Antonio Quartulli
Date: Thu Dec 10 2020 - 04:24:30 EST


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@xxxxxxxxxxx>
---
drivers/net/vxlan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index e1e44d68ac4b..a8ad710629e6 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -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);
}
--
2.29.2