diff --git a/drivers/net/ethernet/sfc/ef100_tx.c b/drivers/net/ethernet/sfc/ef100_tx.c
index 26ef51d6b542..e92379bd8f44 100644
--- a/drivers/net/ethernet/sfc/ef100_tx.c
+++ b/drivers/net/ethernet/sfc/ef100_tx.c
@@ -349,7 +349,8 @@ void ef100_ev_tx(struct efx_channel *channel, const efx_qword_t *p_event)
  * Returns 0 on success, error code otherwise. In case of an error this
  * function will free the SKB.
  */
-int ef100_enqueue_skb(struct efx_tx_queue *tx_queue, struct sk_buff *skb)
+netdev_tx_t ef100_enqueue_skb(struct efx_tx_queue *tx_queue,
+			      struct sk_buff *skb)
 {
 	unsigned int old_insert_count = tx_queue->insert_count;
 	struct efx_nic *efx = tx_queue->efx;