| Message ID | 20190425162601.91997-3-jwi@linux.ibm.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | s390/qeth: updates 2019-04-25 | expand |
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 86cae5e8e2c2..962e958c24f9 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -652,7 +652,6 @@ struct qeth_seqno { __u32 pdu_hdr; __u32 pdu_hdr_ack; __u16 ipa; - __u32 pkt_seqno; }; struct qeth_reply { diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index e26a6dff286f..07bfb110906d 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -332,8 +332,6 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card, case QETH_HEADER_TYPE_LAYER2: skb->protocol = eth_type_trans(skb, skb->dev); qeth_rx_csum(card, skb, hdr->hdr.l2.flags[1]); - if (skb->protocol == htons(ETH_P_802_2)) - *((__u32 *)skb->cb) = ++card->seqno.pkt_seqno; len = skb->len; napi_gro_receive(&card->napi, skb); break;
It's unclear what exact purpose this seqno may have served in the past. But it's certainly no longer used anymore, as the following napi_gro_receive() will straight away clear this part of the cb again. Suggested-by: Karsten Graul <kgraul@linux.ibm.com> Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> --- drivers/s390/net/qeth_core.h | 1 - drivers/s390/net/qeth_l2_main.c | 2 -- 2 files changed, 3 deletions(-)