From: Sasha Neftin <sasha.neftin@intel.com>
Date: Thu, 3 Oct 2019 14:47:01 +0300
Subject: igc: Clean up unused shadow_vfta pointer
Patch-mainline: v5.5-rc1
Git-commit: 70332577e4d9ee343a7d57a7721c858172e5925c
References: jsc#SLE-7966

VLAN filter table array not implemented yet and shadow_vfta pointer
not used. Clean up the code and remove the unused shadow_vfta pointer.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/igc/igc.h      |    1 -
 drivers/net/ethernet/intel/igc/igc_main.c |    1 -
 2 files changed, 2 deletions(-)

--- a/drivers/net/ethernet/intel/igc/igc.h
+++ b/drivers/net/ethernet/intel/igc/igc.h
@@ -411,7 +411,6 @@ struct igc_adapter {
 	u32 tx_hwtstamp_timeouts;
 	u32 tx_hwtstamp_skipped;
 	u32 rx_hwtstamp_cleared;
-	u32 *shadow_vfta;
 
 	u32 rss_queues;
 	u32 rss_indir_tbl_init;
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -4574,7 +4574,6 @@ static void igc_remove(struct pci_dev *p
 	pci_release_mem_regions(pdev);
 
 	kfree(adapter->mac_table);
-	kfree(adapter->shadow_vfta);
 	free_netdev(netdev);
 
 	pci_disable_pcie_error_reporting(pdev);