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ice: Use local variable instead of pointer derefs

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Replace multiple instances of vsi->back and pi->phy with equivalent
local variables

Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Anirudh Venkataramanan 2021-03-25 15:35:15 -07:00 committed by Tony Nguyen
parent dc6aaa139f
commit efc1eddb28
1 changed files with 12 additions and 15 deletions
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27
drivers/net/ethernet/intel/ice/ice_main.c
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@ -1857,27 +1857,24 @@ err_out:
static int ice_configure_phy(struct ice_vsi *vsi)
{
struct device *dev = ice_pf_to_dev(vsi->back);
struct ice_port_info *pi = vsi->port_info;
struct ice_aqc_get_phy_caps_data *pcaps;
struct ice_aqc_set_phy_cfg_data *cfg;
struct ice_port_info *pi;
struct ice_phy_info *phy = &pi->phy;
struct ice_pf *pf = vsi->back;
enum ice_status status;
int err = 0;
pi = vsi->port_info;
if (!pi)
return -EINVAL;
/* Ensure we have media as we cannot configure a medialess port */
if (!(pi->phy.link_info.link_info & ICE_AQ_MEDIA_AVAILABLE))
if (!(phy->link_info.link_info & ICE_AQ_MEDIA_AVAILABLE))
return -EPERM;
ice_print_topo_conflict(vsi);
if (vsi->port_info->phy.link_info.topo_media_conflict ==
ICE_AQ_LINK_TOPO_UNSUPP_MEDIA)
if (phy->link_info.topo_media_conflict == ICE_AQ_LINK_TOPO_UNSUPP_MEDIA)
return -EPERM;
if (test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, vsi->back->flags))
if (test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, pf->flags))
return ice_force_phys_link_state(vsi, true);
pcaps = kzalloc(sizeof(*pcaps), GFP_KERNEL);
@ -1898,7 +1895,7 @@ static int ice_configure_phy(struct ice_vsi *vsi)
* there's nothing to do
*/
if (pcaps->caps & ICE_AQC_PHY_EN_LINK &&
ice_phy_caps_equals_cfg(pcaps, &pi->phy.curr_user_phy_cfg))
ice_phy_caps_equals_cfg(pcaps, &phy->curr_user_phy_cfg))
goto done;
/* Use PHY topology as baseline for configuration */
@ -1929,8 +1926,8 @@ static int ice_configure_phy(struct ice_vsi *vsi)
*/
if (test_and_clear_bit(__ICE_LINK_DEFAULT_OVERRIDE_PENDING,
vsi->back->state)) {
cfg->phy_type_low = pi->phy.curr_user_phy_cfg.phy_type_low;
cfg->phy_type_high = pi->phy.curr_user_phy_cfg.phy_type_high;
cfg->phy_type_low = phy->curr_user_phy_cfg.phy_type_low;
cfg->phy_type_high = phy->curr_user_phy_cfg.phy_type_high;
} else {
u64 phy_low = 0, phy_high = 0;
@ -1948,7 +1945,7 @@ static int ice_configure_phy(struct ice_vsi *vsi)
}
/* FEC */
ice_cfg_phy_fec(pi, cfg, pi->phy.curr_user_fec_req);
ice_cfg_phy_fec(pi, cfg, phy->curr_user_fec_req);
/* Can't provide what was requested; use PHY capabilities */
if (cfg->link_fec_opt !=
@ -1960,12 +1957,12 @@ static int ice_configure_phy(struct ice_vsi *vsi)
/* Flow Control - always supported; no need to check against
* capabilities
*/
ice_cfg_phy_fc(pi, cfg, pi->phy.curr_user_fc_req);
ice_cfg_phy_fc(pi, cfg, phy->curr_user_fc_req);
/* Enable link and link update */
cfg->caps |= ICE_AQ_PHY_ENA_AUTO_LINK_UPDT | ICE_AQ_PHY_ENA_LINK;
status = ice_aq_set_phy_cfg(&vsi->back->hw, pi, cfg, NULL);
status = ice_aq_set_phy_cfg(&pf->hw, pi, cfg, NULL);
if (status) {
dev_err(dev, "Failed to set phy config, VSI %d error %s\n",
vsi->vsi_num, ice_stat_str(status));