From 13d0a9b3b91752ef83248192924f89b0b013f303 Mon Sep 17 00:00:00 2001 From: Harshvardhan Jha Date: Sun, 25 Jul 2021 23:28:04 +0530 Subject: [PATCH] net: qede: Fix end of loop tests for list_for_each_entry [ Upstream commit 795e3d2ea68e489ee7039ac29e98bfea0e34a96c ] The list_for_each_entry() iterator, "vlan" in this code, can never be NULL so the warning will never be printed. Signed-off-by: Harshvardhan Jha Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/qlogic/qede/qede_filter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c index c59b72c..a2e4dfb 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_filter.c +++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c @@ -831,7 +831,7 @@ int qede_configure_vlan_filters(struct qede_dev *edev) int qede_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid) { struct qede_dev *edev = netdev_priv(dev); - struct qede_vlan *vlan = NULL; + struct qede_vlan *vlan; int rc = 0; DP_VERBOSE(edev, NETIF_MSG_IFDOWN, "Removing vlan 0x%04x\n", vid); @@ -842,7 +842,7 @@ int qede_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid) if (vlan->vid == vid) break; - if (!vlan || (vlan->vid != vid)) { + if (list_entry_is_head(vlan, &edev->vlan_list, list)) { DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN), "Vlan isn't configured\n"); goto out; -- 2.7.4