s390/qeth: remove unused parameter

'elements_needed' is not used in qeth_do_send_packet_fast(),
so consequently remove it.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Acked-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/s390/net/qeth_core.h

@@ -949,7 +949,7 @@ int qeth_get_elements_no(struct qeth_card *card, struct sk_buff *skb,
 			 int extra_elems, int data_offset);
 int qeth_get_elements_for_frags(struct sk_buff *);
 int qeth_do_send_packet_fast(struct qeth_card *, struct qeth_qdio_out_q *,
-			struct sk_buff *, struct qeth_hdr *, int, int, int);
+			struct sk_buff *, struct qeth_hdr *, int, int);
 int qeth_do_send_packet(struct qeth_card *, struct qeth_qdio_out_q *,
 		    struct sk_buff *, struct qeth_hdr *, int);
 int qeth_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);

drivers/s390/net/qeth_core_main.c

@@ -4024,8 +4024,7 @@ static inline int qeth_fill_buffer(struct qeth_qdio_out_q *queue,
 
 int qeth_do_send_packet_fast(struct qeth_card *card,
 		struct qeth_qdio_out_q *queue, struct sk_buff *skb,
-		struct qeth_hdr *hdr, int elements_needed,
-		int offset, int hd_len)
+		struct qeth_hdr *hdr, int offset, int hd_len)
 {
 	struct qeth_qdio_out_buffer *buffer;
 	int index;

drivers/s390/net/qeth_l2_main.c

@@ -783,7 +783,7 @@ static int qeth_l2_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 					 elements);
 	} else
 		rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,
-					elements, data_offset, hd_len);
+					      data_offset, hd_len);
 	if (!rc) {
 		card->stats.tx_packets++;
 		card->stats.tx_bytes += tx_bytes;

drivers/s390/net/qeth_l3_main.c

@@ -2810,7 +2810,7 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		rc = qeth_do_send_packet(card, queue, new_skb, hdr, elements);
 	} else
 		rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,
-					elements, data_offset, 0);
+					      data_offset, 0);
 
 	if (!rc) {
 		card->stats.tx_packets++;