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igb: Cleanups to fix missing break in switch statements 

This patch fixes WARNING:MISSING_BREAK found with checkpatch check.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Carolyn Wyborny 2014-04-17 04:10:13 +00:00 committed by Jeff Kirsher
parent 81ad807b26
commit b26141d47a
3 changed files with 9 additions and 0 deletions
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1
drivers/net/ethernet/intel/igb/e1000_i210.c
View File

@ -432,6 +432,7 @@ static s32 igb_read_invm_i210(struct e1000_hw *hw, u16 offset,
*data = ID_LED_RESERVED_FFFF;
ret_val = E1000_SUCCESS;
}
break;
case NVM_SUB_DEV_ID:
*data = hw->subsystem_device_id;
break;

4
drivers/net/ethernet/intel/igb/igb_ethtool.c
View File

@ -2412,9 +2412,11 @@ static int igb_get_rss_hash_opts(struct igb_adapter *adapter,
switch (cmd->flow_type) {
case TCP_V4_FLOW:
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* Fall through */
case UDP_V4_FLOW:
if (adapter->flags & IGB_FLAG_RSS_FIELD_IPV4_UDP)
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* Fall through */
case SCTP_V4_FLOW:
case AH_ESP_V4_FLOW:
case AH_V4_FLOW:
@ -2424,9 +2426,11 @@ static int igb_get_rss_hash_opts(struct igb_adapter *adapter,
break;
case TCP_V6_FLOW:
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* Fall through */
case UDP_V6_FLOW:
if (adapter->flags & IGB_FLAG_RSS_FIELD_IPV6_UDP)
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* Fall through */
case SCTP_V6_FLOW:
case AH_ESP_V6_FLOW:
case AH_V6_FLOW:

4
drivers/net/ethernet/intel/igb/igb_main.c
View File

@ -726,12 +726,14 @@ static void igb_cache_ring_register(struct igb_adapter *adapter)
adapter->rx_ring[i]->reg_idx = rbase_offset +
Q_IDX_82576(i);
}
/* Fall through */
case e1000_82575:
case e1000_82580:
case e1000_i350:
case e1000_i354:
case e1000_i210:
case e1000_i211:
/* Fall through */
default:
for (; i < adapter->num_rx_queues; i++)
adapter->rx_ring[i]->reg_idx = rbase_offset + i;
@ -7958,11 +7960,13 @@ static void igb_vmm_control(struct igb_adapter *adapter)
reg = rd32(E1000_DTXCTL);
reg |= E1000_DTXCTL_VLAN_ADDED;
wr32(E1000_DTXCTL, reg);
/* Fall through */
case e1000_82580:
/* enable replication vlan tag stripping */
reg = rd32(E1000_RPLOLR);
reg |= E1000_RPLOLR_STRVLAN;
wr32(E1000_RPLOLR, reg);
/* Fall through */
case e1000_i350:
/* none of the above registers are supported by i350 */
break;