decnet: remove unused variable from dn_output()
The variable 'neigh' is assigned to, but otherwise completely
unused. So let's remove it.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index f31ce72..80a3de4 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -724,11 +724,10 @@
struct dn_route *rt = (struct dn_route *)dst;
struct net_device *dev = dst->dev;
struct dn_skb_cb *cb = DN_SKB_CB(skb);
- struct neighbour *neigh;
int err = -EINVAL;
- if ((neigh = dst_get_neighbour_noref(dst)) == NULL)
+ if (dst_get_neighbour_noref(dst) == NULL)
goto error;
skb->dev = dev;