From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 09/11] ixgbe: add /* fallthrough */ comment to case statements Date: Wed, 14 May 2014 01:54:21 -0700 Message-ID: <1400057663-4578-10-git-send-email-jeffrey.t.kirsher@intel.com> References: <1400057663-4578-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Jacob Keller , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga01.intel.com ([192.55.52.88]:46838 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753922AbaENIyj (ORCPT ); Wed, 14 May 2014 04:54:39 -0400 In-Reply-To: <1400057663-4578-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Jacob Keller This semicomplex switch-case has various fallthrough portions, that were not indicated by a /* fallthrough */ comment. Signed-off-by: Jacob Keller Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 0b9bfee..23e4e6a 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -2408,9 +2408,11 @@ static int ixgbe_get_rss_hash_opts(struct ixgbe_adapter *adapter, switch (cmd->flow_type) { case TCP_V4_FLOW: cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; + /* fallthrough */ case UDP_V4_FLOW: if (adapter->flags2 & IXGBE_FLAG2_RSS_FIELD_IPV4_UDP) cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; + /* fallthrough */ case SCTP_V4_FLOW: case AH_ESP_V4_FLOW: case AH_V4_FLOW: @@ -2420,9 +2422,11 @@ static int ixgbe_get_rss_hash_opts(struct ixgbe_adapter *adapter, break; case TCP_V6_FLOW: cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; + /* fallthrough */ case UDP_V6_FLOW: if (adapter->flags2 & IXGBE_FLAG2_RSS_FIELD_IPV6_UDP) cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; + /* fallthrough */ case SCTP_V6_FLOW: case AH_ESP_V6_FLOW: case AH_V6_FLOW: -- 1.9.0