Fix phy id masking in 8139too net driver.

Noticed by Eric Bowles.

diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index b8df6899461c237d85995e977c252e9ff2a65c09..1b412930f557469b1d937c219985432df1ab3c7f 100644 (file)
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -2329,7 +2329,7 @@ static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 
        if (cmd != SIOCETHTOOL) {
                /* With SIOCETHTOOL, this would corrupt the pointer.  */
-               data->phy_id &= 0x1f;
+               data->phy_id &= 0x3f;
                data->reg_num &= 0x1f;
        }