diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/selftest.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/selftest.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ethernet/sfc/selftest.c b/drivers/net/ethernet/sfc/selftest.c index 7def480570c3..febe2a9e6211 100644 --- a/drivers/net/ethernet/sfc/selftest.c +++ b/drivers/net/ethernet/sfc/selftest.c @@ -397,11 +397,9 @@ static int efx_begin_loopback(struct efx_tx_queue *tx_queue) * interrupt handler. */ smp_wmb(); - if (efx_dev_registered(efx)) - netif_tx_lock_bh(efx->net_dev); + netif_tx_lock_bh(efx->net_dev); rc = efx_enqueue_skb(tx_queue, skb); - if (efx_dev_registered(efx)) - netif_tx_unlock_bh(efx->net_dev); + netif_tx_unlock_bh(efx->net_dev); if (rc != NETDEV_TX_OK) { netif_err(efx, drv, efx->net_dev, @@ -442,8 +440,7 @@ static int efx_end_loopback(struct efx_tx_queue *tx_queue, int tx_done = 0, rx_good, rx_bad; int i, rc = 0; - if (efx_dev_registered(efx)) - netif_tx_lock_bh(efx->net_dev); + netif_tx_lock_bh(efx->net_dev); /* Count the number of tx completions, and decrement the refcnt. Any * skbs not already completed will be free'd when the queue is flushed */ @@ -454,8 +451,7 @@ static int efx_end_loopback(struct efx_tx_queue *tx_queue, dev_kfree_skb_any(skb); } - if (efx_dev_registered(efx)) - netif_tx_unlock_bh(efx->net_dev); + netif_tx_unlock_bh(efx->net_dev); /* Check TX completion and received packet counts */ rx_good = atomic_read(&state->rx_good); |