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 <harshvardhan.jha@xxxxxxxxxx>
---
>From static analysis. Not tested.
---
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 c59b72c90293..a2e4dfb5cb44 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;
--
2.32.0
