diff options
| author | Andre Guedes <andre.guedes@intel.com> | 2020-04-24 23:16:07 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2020-05-22 02:19:11 +0300 |
| commit | 8b9c23cdf04f927d591f3fbc3b846d941557e886 (patch) | |
| tree | 6cc5f285afedb348aa7a9375325beaf0c9d94359 /drivers/net/ethernet/intel/igc/igc_ethtool.c | |
| parent | 4d0710c241dddf0db62b4be533347d3acd9e8c96 (diff) | |
| download | linux-8b9c23cdf04f927d591f3fbc3b846d941557e886.tar.xz | |
igc: Cleanup _get|set_rxnfc ethtool ops
This patch does a trivial change in igc_ethtool_get_rxnfc() and
igc_ethtool_set_rxnfc() to simplify their logic.
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_ethtool.c | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 9081f36ee1f7..37fb5f0544ad 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -1055,31 +1055,23 @@ static int igc_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd, u32 *rule_locs) { struct igc_adapter *adapter = netdev_priv(dev); - int ret = -EOPNOTSUPP; switch (cmd->cmd) { case ETHTOOL_GRXRINGS: cmd->data = adapter->num_rx_queues; - ret = 0; - break; + return 0; case ETHTOOL_GRXCLSRLCNT: cmd->rule_cnt = adapter->nfc_filter_count; - ret = 0; - break; + return 0; case ETHTOOL_GRXCLSRULE: - ret = igc_get_ethtool_nfc_entry(adapter, cmd); - break; + return igc_get_ethtool_nfc_entry(adapter, cmd); case ETHTOOL_GRXCLSRLALL: - ret = igc_get_ethtool_nfc_all(adapter, cmd, rule_locs); - break; + return igc_get_ethtool_nfc_all(adapter, cmd, rule_locs); case ETHTOOL_GRXFH: - ret = igc_get_rss_hash_opts(adapter, cmd); - break; + return igc_get_rss_hash_opts(adapter, cmd); default: - break; + return -EOPNOTSUPP; } - - return ret; } #define UDP_RSS_FLAGS (IGC_FLAG_RSS_FIELD_IPV4_UDP | \ @@ -1418,22 +1410,17 @@ static int igc_del_ethtool_nfc_entry(struct igc_adapter *adapter, static int igc_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd) { struct igc_adapter *adapter = netdev_priv(dev); - int ret = -EOPNOTSUPP; switch (cmd->cmd) { case ETHTOOL_SRXFH: - ret = igc_set_rss_hash_opt(adapter, cmd); - break; + return igc_set_rss_hash_opt(adapter, cmd); case ETHTOOL_SRXCLSRLINS: - ret = igc_add_ethtool_nfc_entry(adapter, cmd); - break; + return igc_add_ethtool_nfc_entry(adapter, cmd); case ETHTOOL_SRXCLSRLDEL: - ret = igc_del_ethtool_nfc_entry(adapter, cmd); + return igc_del_ethtool_nfc_entry(adapter, cmd); default: - break; + return -EOPNOTSUPP; } - - return ret; } void igc_write_rss_indir_tbl(struct igc_adapter *adapter) |