diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nicvf_queues.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c index 4ab57d33a87e..069e7413f1ef 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c @@ -1179,13 +1179,12 @@ void nicvf_sq_disable(struct nicvf *nic, int qidx) void nicvf_sq_free_used_descs(struct net_device *netdev, struct snd_queue *sq, int qidx) { - u64 head, tail; + u64 head; struct sk_buff *skb; struct nicvf *nic = netdev_priv(netdev); struct sq_hdr_subdesc *hdr; head = nicvf_queue_reg_read(nic, NIC_QSET_SQ_0_7_HEAD, qidx) >> 4; - tail = nicvf_queue_reg_read(nic, NIC_QSET_SQ_0_7_TAIL, qidx) >> 4; while (sq->head != head) { hdr = (struct sq_hdr_subdesc *)GET_SQ_DESC(sq, sq->head); if (hdr->subdesc_type != SQ_DESC_TYPE_HEADER) { |