be2net: remove unused local rsstable array

Remove rsstable array and its initialization from be_set_rss_hash_opts().
The array became unused after "e255787 be2net: Support for configurable
RSS hash key". The initial RSS table is now filled and stored for later
usage during Rx queue creation.

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Acked-by: Sathya Perla <sathya.perla@avagotech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index f4cb8e4..7246eac 100644 (file)
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -1062,9 +1062,7 @@ static int be_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
 static int be_set_rss_hash_opts(struct be_adapter *adapter,
                                struct ethtool_rxnfc *cmd)
 {
-       struct be_rx_obj *rxo;
-       int status = 0, i, j;
-       u8 rsstable[128];
+       int status;
        u32 rss_flags = adapter->rss_info.rss_flags;
 
        if (cmd->data != L3_RSS_FLAGS &&
@@ -1113,17 +1111,7 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter,
        }
 
        if (rss_flags == adapter->rss_info.rss_flags)
-               return status;
-
-       if (be_multi_rxq(adapter)) {
-               for (j = 0; j < 128; j += adapter->num_rss_qs) {
-                       for_all_rss_queues(adapter, rxo, i) {
-                               if ((j + i) >= 128)
-                                       break;
-                               rsstable[j + i] = rxo->rss_id;
-                       }
-               }
-       }
+               return 0;
 
        status = be_cmd_rss_config(adapter, adapter->rss_info.rsstable,
                                   rss_flags, 128, adapter->rss_info.rss_hkey);