au1000_eth: fix invalid address accessing the MAC enable register

"aup->enable" holds already the address pointing to the MAC enable
register. The bug was introduced by commit d0e7cb:

"au1000-eth: remove volatiles, switch to I/O accessors".

CC: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 43489f89c142f7d10e25f0454287ef28939fd228..53eff9ba6e9500a3ea2327a55a42fcb9d9aeefea 100644 (file)
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -155,10 +155,10 @@ static void au1000_enable_mac(struct net_device *dev, int force_reset)
        spin_lock_irqsave(&aup->lock, flags);
 
        if (force_reset || (!aup->mac_enabled)) {
-               writel(MAC_EN_CLOCK_ENABLE, &aup->enable);
+               writel(MAC_EN_CLOCK_ENABLE, aup->enable);
                au_sync_delay(2);
                writel((MAC_EN_RESET0 | MAC_EN_RESET1 | MAC_EN_RESET2
-                               | MAC_EN_CLOCK_ENABLE), &aup->enable);
+                               | MAC_EN_CLOCK_ENABLE), aup->enable);
                au_sync_delay(2);
 
                aup->mac_enabled = 1;
@@ -503,9 +503,9 @@ static void au1000_reset_mac_unlocked(struct net_device *dev)
 
        au1000_hard_stop(dev);
 
-       writel(MAC_EN_CLOCK_ENABLE, &aup->enable);
+       writel(MAC_EN_CLOCK_ENABLE, aup->enable);
        au_sync_delay(2);
-       writel(0, &aup->enable);
+       writel(0, aup->enable);
        au_sync_delay(2);
 
        aup->tx_full = 0;
@@ -1119,7 +1119,7 @@ static int __devinit au1000_probe(struct platform_device *pdev)
        /* set a random MAC now in case platform_data doesn't provide one */
        random_ether_addr(dev->dev_addr);
 
-       writel(0, &aup->enable);
+       writel(0, aup->enable);
        aup->mac_enabled = 0;
 
        pd = pdev->dev.platform_data;