alx: remove pointless assignment

Reasonably sure this doesn't serve any purpose.

CC: Jay Cliburn <jcliburn@gmail.com>
CC: Chris Snook <chris.snook@gmail.com>
CC: netdev@vger.kernel.org
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index c8af3ce..0a81808 100644 (file)
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -577,7 +577,6 @@ static int alx_alloc_rings(struct alx_priv *alx)
 
        alx->int_mask &= ~ALX_ISR_ALL_QUEUES;
        alx->int_mask |= ALX_ISR_TX_Q0 | ALX_ISR_RX_Q0;
-       alx->tx_ringsz = alx->tx_ringsz;
 
        netif_napi_add(alx->dev, &alx->napi, alx_poll, 64);