| Message ID | 20091012160033.GC2463@oksana.dev.rtsoft.ru |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index b7881e6..ee23431 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -1028,10 +1028,6 @@ int startup_gfar(struct net_device *ndev) rxbdp++; } - /* Set the last descriptor in the ring to wrap */ - rxbdp--; - rxbdp->status |= RXBD_WRAP; - /* If the device has multiple interrupts, register for * them. Otherwise, only register for the one */ if (priv->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) {
startup_gfar() sets the wrap bit for the last rxbd just after gfar_new_rxbdp() call, which is issued for all rxbds. And gfar_new_rxbdp() has the following check already: if (bdp == priv->rx_bd_base + priv->rx_ring_size - 1) lstatus |= BD_LFLAG(RXBD_WRAP); So we don't need to set the bit again. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> --- drivers/net/gianfar.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-)