[sky2] Avoid unused variable warning in gcc 4.6

Reported-by: Ralph Giles <giles@thaumas.net>
Tested-by: Ralph Giles <giles@thaumas.net>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/drivers/net/sky2.c b/src/drivers/net/sky2.c
index a0a3acd7767bd22e6e1a3dcd5e28acbb79337d08..5b5bd6b019aba1d11282df0a7cf43e37f6000e6e 100644 (file)
--- a/src/drivers/net/sky2.c
+++ b/src/drivers/net/sky2.c
@@ -1645,7 +1645,6 @@ static void sky2_status_intr(struct sky2_hw *hw, u16 idx)
 
        rmb();
        do {
-               struct sky2_port *sky2;
                struct sky2_status_le *le  = hw->st_le + hw->st_idx;
                unsigned port;
                struct net_device *dev;
@@ -1659,7 +1658,6 @@ static void sky2_status_intr(struct sky2_hw *hw, u16 idx)
 
                port = le->css & CSS_LINK_BIT;
                dev = hw->dev[port];
-               sky2 = netdev_priv(dev);
                length = le16_to_cpu(le->length);
                status = le32_to_cpu(le->status);
 
@@ -2158,9 +2156,6 @@ static void sky2_set_multicast(struct net_device *dev)
        unsigned port = sky2->port;
        u16 reg;
        u8 filter[8];
-       int rx_pause;
-
-       rx_pause = (sky2->flow_status == FC_RX || sky2->flow_status == FC_BOTH);
 
        reg = gma_read16(hw, port, GM_RX_CTRL);
        reg |= GM_RXCR_UCF_ENA;