diff options
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index aff11f84f525..4c71f3efe07b 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -4987,8 +4987,8 @@ static int tg3_poll_msix(struct napi_struct *napi, int budget) rmb(); /* check for RX/TX work to do */ - if (sblk->idx[0].tx_consumer == tnapi->tx_cons && - *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr) { + if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons && + *(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) { napi_complete(napi); /* Reenable interrupts. */ tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24); |