spidernet: remove unnecessary accesses to phy
This patch removes unnecessary accesses to phy registers.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index c15e972..108adbf 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -175,12 +175,10 @@
{
struct mii_phy *phy = &card->phy;
u32 advertise = 0;
- u16 bmcr, bmsr, stat1000, estat;
+ u16 bmsr, estat;
- bmcr = spider_net_read_phy(card->netdev, phy->mii_id, MII_BMCR);
- bmsr = spider_net_read_phy(card->netdev, phy->mii_id, MII_BMSR);
- stat1000 = spider_net_read_phy(card->netdev, phy->mii_id, MII_STAT1000);
- estat = spider_net_read_phy(card->netdev, phy->mii_id, MII_ESTATUS);
+ bmsr = spider_net_read_phy(card->netdev, phy->mii_id, MII_BMSR);
+ estat = spider_net_read_phy(card->netdev, phy->mii_id, MII_ESTATUS);
if (bmsr & BMSR_10HALF)
advertise |= ADVERTISED_10baseT_Half;