diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 3fc572341781b0331649ebea83e11c70890bddf9..efa2692af5772da446f25ed9c84a9ad817819519 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -4820,7 +4820,7 @@ static void iavf_shutdown(struct pci_dev *pdev)
 		iavf_close(netdev);
 
 	if (iavf_lock_timeout(&adapter->crit_lock, 5000))
-		dev_warn(&adapter->pdev->dev, "failed to acquire crit_lock in %s\n", __FUNCTION__);
+		dev_warn(&adapter->pdev->dev, "%s: failed to acquire crit_lock\n", __func__);
 	/* Prevent the watchdog from running. */
 	iavf_change_state(adapter, __IAVF_REMOVE);
 	adapter->aq_required = 0;