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>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index c15e97253ede..108adbf5b5eb 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -175,12 +175,10 @@ spider_net_setup_aneg(struct spider_net_card *card)
 {
         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;