From: Dan Carpenter Date: Thu, 2 May 2013 20:44:20 +0000 (+0000) Subject: usbnet: pegasus: endian bug in write_mii_word() X-Git-Tag: v3.10-rc1~94^2~5 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3d64fc705318e09d2c8544cec7169e45837a33dc;p=linux.git usbnet: pegasus: endian bug in write_mii_word() We're only passing the two high bytes of an integer. It works for little endian but not for big endian. Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 09699054b54f..03e8a15d7deb 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -256,8 +256,9 @@ static int mdio_read(struct net_device *dev, int phy_id, int loc) static void mdio_write(struct net_device *dev, int phy_id, int loc, int val) { pegasus_t *pegasus = netdev_priv(dev); + u16 data = val; - write_mii_word(pegasus, phy_id, loc, (__u16 *)&val); + write_mii_word(pegasus, phy_id, loc, &data); } static int read_eprom_word(pegasus_t *pegasus, __u8 index, __u16 *retdata)