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Code Issues Releases Wiki Activity

ice: remove unnecessary fallthrough comments 

Fallthrough comments are used to explicitly indicate the code is intended
to flow from one case statement to the next in a switch statement rather
than break out of the switch statement.  They are only needed when a case
has one or more statements to execute before falling through to the next
case, not when there is a list of cases for which the same statement(s)
should be executed.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan 2020-01-22 07:21:34 -08:00 committed by Jeff Kirsher
parent 24e2e2a0b8
commit 752eee0678
6 changed files with 0 additions and 10 deletions
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1
drivers/net/ethernet/intel/ice/ice_base.c
View File

@ -247,7 +247,6 @@ ice_setup_tx_ctx(struct ice_ring *ring, struct ice_tlan_ctx *tlan_ctx, u16 pf_q)
*/
switch (vsi->type) {
case ICE_VSI_LB:
/* fall through */
case ICE_VSI_PF:
tlan_ctx->vmvf_type = ICE_TLAN_CTX_VMVF_TYPE_PF;
break;

2
drivers/net/ethernet/intel/ice/ice_ethtool.c
View File

@ -1091,7 +1091,6 @@ ice_get_fecparam(struct net_device *netdev, struct ethtool_fecparam *fecparam)
fecparam->active_fec = ETHTOOL_FEC_BASER;
break;
case ICE_AQ_LINK_25G_RS_528_FEC_EN:
/* fall through */
case ICE_AQ_LINK_25G_RS_544_FEC_EN:
fecparam->active_fec = ETHTOOL_FEC_RS;
break;
@ -1781,7 +1780,6 @@ ice_get_settings_link_up(struct ethtool_link_ksettings *ks,
Asym_Pause);
break;
case ICE_FC_PFC:
/* fall through */
default:
ethtool_link_ksettings_del_link_mode(ks, lp_advertising, Pause);
ethtool_link_ksettings_del_link_mode(ks, lp_advertising,

2
drivers/net/ethernet/intel/ice/ice_lib.c
View File

@ -121,7 +121,6 @@ static void ice_vsi_set_num_desc(struct ice_vsi *vsi)
{
switch (vsi->type) {
case ICE_VSI_PF:
/* fall through */
case ICE_VSI_LB:
vsi->num_rx_desc = ICE_DFLT_NUM_RX_DESC;
vsi->num_tx_desc = ICE_DFLT_NUM_TX_DESC;
@ -817,7 +816,6 @@ static int ice_vsi_init(struct ice_vsi *vsi, bool init_vsi)
ctxt->info = vsi->info;
switch (vsi->type) {
case ICE_VSI_LB:
/* fall through */
case ICE_VSI_PF:
ctxt->flags = ICE_AQ_VSI_TYPE_PF;
break;

2
drivers/net/ethernet/intel/ice/ice_main.c
View File

@ -706,7 +706,6 @@ void ice_print_link_msg(struct ice_vsi *vsi, bool isup)
/* Get FEC mode based on negotiated link info */
switch (vsi->port_info->phy.link_info.fec_info) {
case ICE_AQ_LINK_25G_RS_528_FEC_EN:
/* fall through */
case ICE_AQ_LINK_25G_RS_544_FEC_EN:
fec = "RS-FEC";
break;
@ -2955,7 +2954,6 @@ ice_log_pkg_init(struct ice_hw *hw, enum ice_status *status)
}
break;
case ICE_ERR_BUF_TOO_SHORT:
/* fall-through */
case ICE_ERR_CFG:
dev_err(dev, "The DDP package file is invalid. Entering Safe Mode.\n");
break;

2
drivers/net/ethernet/intel/ice/ice_sriov.c
View File

@ -121,9 +121,7 @@ u32 ice_conv_link_speed_to_virtchnl(bool adv_link_support, u16 link_speed)
speed = (u32)VIRTCHNL_LINK_SPEED_25GB;
break;
case ICE_AQ_LINK_SPEED_40GB:
/* fall through */
case ICE_AQ_LINK_SPEED_50GB:
/* fall through */
case ICE_AQ_LINK_SPEED_100GB:
speed = (u32)VIRTCHNL_LINK_SPEED_40GB;
break;

1
drivers/net/ethernet/intel/ice/ice_txrx.c
View File

@ -1188,7 +1188,6 @@ ice_adjust_itr_by_size_and_speed(struct ice_port_info *port_info,
avg_pkt_size + 640);
break;
case ICE_AQ_LINK_SPEED_10GB:
/* fall through */
default:
itr += DIV_ROUND_UP(170 * (avg_pkt_size + 24),
avg_pkt_size + 640);