1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index b091e20ca167..f14d225404da 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -324,7 +324,7 @@ static int rtl8150_set_mac_address(struct net_device *netdev, void *p)
                 dbg("%02X:", netdev->dev_addr[i]);
         dbg("%02X\n", netdev->dev_addr[i]);
         /* Set the IDR registers. */
-        set_registers(dev, IDR, sizeof(netdev->dev_addr), netdev->dev_addr);
+        set_registers(dev, IDR, netdev->addr_len, netdev->dev_addr);
 #ifdef EEPROM_WRITE
         {
         u8 cr;