[netdrvr] sfc: Removed bogus 'fall-thru' comments

Fall-through is expected outside a switch statement.
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>

drivers/net/sfc/falcon.c

@@ -2468,14 +2468,12 @@ int falcon_probe_nic(struct efx_nic *efx)
  fail5:
 	falcon_free_buffer(efx, &efx->irq_status);
  fail4:
-	/* fall-thru */
  fail3:
 	if (nic_data->pci_dev2) {
 		pci_dev_put(nic_data->pci_dev2);
 		nic_data->pci_dev2 = NULL;
 	}
  fail2:
-	/* fall-thru */
  fail1:
 	kfree(efx->nic_data);
 	return rc;

drivers/net/sfc/rx.c

@@ -736,7 +736,6 @@ void __efx_rx_packet(struct efx_channel *channel,
 	/* Update allocation strategy method */
 	channel->rx_alloc_level += RX_ALLOC_FACTOR_SKB;
 
-	/* fall-thru */
 done:
 	efx->net_dev->last_rx = jiffies;
 }