From: Andre Guedes <andre.guedes@intel.com>
Date: Fri, 6 Mar 2020 16:36:42 -0800
Subject: igc: Remove dead code related to flower filter
Patch-mainline: v5.8-rc1
Git-commit: c24fd2481e0bd3d2c5755c7a3dc898ef249c0ddb
References: jsc#SLE-13533

IGC driver has no support for tc-flower filters so this patch removes
some leftover code, probably copied from IGB driver by mistake.

Signed-off-by: Andre Guedes <andre.guedes@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 |    3 ---
 2 files changed, 4 deletions(-)

--- a/drivers/net/ethernet/intel/igc/igc.h
+++ b/drivers/net/ethernet/intel/igc/igc.h
@@ -185,7 +185,6 @@ struct igc_adapter {
 
 	/* RX network flow classification support */
 	struct hlist_head nfc_filter_list;
-	struct hlist_head cls_flower_list;
 	unsigned int nfc_filter_count;
 
 	/* lock for RX network flow classification filter */
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3487,9 +3487,6 @@ static void igc_nfc_filter_exit(struct i
 	hlist_for_each_entry(rule, &adapter->nfc_filter_list, nfc_node)
 		igc_erase_filter(adapter, rule);
 
-	hlist_for_each_entry(rule, &adapter->cls_flower_list, nfc_node)
-		igc_erase_filter(adapter, rule);
-
 	spin_unlock(&adapter->nfc_lock);
 }