s390/qeth: don't take queue lock in send_packet_fast()
Locking the output queue prior to TX is needed on OSA devices,
to synchronize against a packing flush from the TX completion code
(via qeth_check_outbound_queue()).
But send_packet_fast() is only used for IQDs, which don't do packing.
So remove the locking, and apply some easy cleanups.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index ab661a4..733f94c 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2771,8 +2771,8 @@ static netdev_tx_t qeth_l3_hard_start_xmit(struct sk_buff *skb,
rc = qeth_do_send_packet(card, queue, new_skb, hdr, hd_len,
hd_len, elements);
} else
- rc = qeth_do_send_packet_fast(card, queue, new_skb, hdr,
- data_offset, hd_len);
+ rc = qeth_do_send_packet_fast(queue, new_skb, hdr, data_offset,
+ hd_len);
if (!rc) {
card->stats.tx_packets++;