[IRDA]: Set proper IrLAP device address length

This patch set IrDA's addr_len properly, i.e to 4 bytes, the size of the
IrLAP device address.

Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index 890bac0d4a5..e3debbdb67f 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -343,12 +343,12 @@ static void irda_task_timer_expired(void *data)
 static void irda_device_setup(struct net_device *dev)
 {
         dev->hard_header_len = 0;
-        dev->addr_len        = 0;
+        dev->addr_len        = LAP_ALEN;
 
         dev->type            = ARPHRD_IRDA;
         dev->tx_queue_len    = 8; /* Window size + 1 s-frame */
 
-        memset(dev->broadcast, 0xff, 4);
+        memset(dev->broadcast, 0xff, LAP_ALEN);
 
         dev->mtu = 2048;
         dev->flags = IFF_NOARP;