diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 9fdc87e7e9f2..6695b9428141 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2874,7 +2874,7 @@ int hns3_clean_rx_ring( { #define RCB_NOF_ALLOC_RX_BUFF_ONCE 16 int recv_pkts, recv_bds, clean_count, err; - int unused_count = hns3_desc_unused(ring) - ring->pending_buf; + int unused_count = hns3_desc_unused(ring); struct sk_buff *skb = ring->skb; int num; @@ -2883,6 +2883,7 @@ int hns3_clean_rx_ring( recv_pkts = 0, recv_bds = 0, clean_count = 0; num -= unused_count; + unused_count -= ring->pending_buf; while (recv_pkts < budget && recv_bds < num) { /* Reuse or realloc buffers */ |