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mlxsw: spectrum_router: Use helper to check for last neighbor

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Use list_is_last helper to check for last neighbor.

Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arkadi Sharshevsky
2017-09-25 10:32:24 +02:00
committed by David S. Miller
parent dbe4598c1e
commit ec2437f42b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
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@@ -1317,7 +1317,7 @@ mlxsw_sp_rif_neigh_next(struct mlxsw_sp_rif *rif,
typeof(*neigh_entry),
rif_list_node);
}
if (neigh_entry->rif_list_node.next == &rif->neigh_list)
if (list_is_last(&neigh_entry->rif_list_node, &rif->neigh_list))
return NULL;
return list_next_entry(neigh_entry, rif_list_node);
}