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Diffstat (limited to 'drivers/net/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 38390b5bfd7..1bd581eedd0 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -664,6 +664,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter) i = 0; } + if (i == tx_ring->next_to_use) + break; eop = tx_ring->buffer_info[i].next_to_watch; eop_desc = E1000_TX_DESC(*tx_ring, eop); } |