diff options
Diffstat (limited to 'drivers/net/ethernet/realtek')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 3ef1b31c95d1..3ea27a65733e 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4415,15 +4415,13 @@ static inline void rtl8169_rx_csum(struct sk_buff *skb, u32 opts1) skb_checksum_none_assert(skb); } -static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget) +static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, int budget) { - unsigned int cur_rx, rx_left, count; struct device *d = tp_to_dev(tp); + int count; - cur_rx = tp->cur_rx; - - for (rx_left = min(budget, NUM_RX_DESC); rx_left > 0; rx_left--, cur_rx++) { - unsigned int pkt_size, entry = cur_rx % NUM_RX_DESC; + for (count = 0; count < budget; count++, tp->cur_rx++) { + unsigned int pkt_size, entry = tp->cur_rx % NUM_RX_DESC; struct RxDesc *desc = tp->RxDescArray + entry; struct sk_buff *skb; const void *rx_buf; @@ -4500,9 +4498,6 @@ release_descriptor: rtl8169_mark_to_asic(desc); } - count = cur_rx - tp->cur_rx; - tp->cur_rx = cur_rx; - return count; } @@ -4561,7 +4556,7 @@ static int rtl8169_poll(struct napi_struct *napi, int budget) struct net_device *dev = tp->dev; int work_done; - work_done = rtl_rx(dev, tp, (u32) budget); + work_done = rtl_rx(dev, tp, budget); rtl_tx(dev, tp, budget); |