net: usb: catc: use setup_timer() helper

Use setup_timer function instead of initializing timer with the
    function and data fields.

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index dbc9031..aeb62e1 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -805,9 +805,7 @@
 	spin_lock_init(&catc->tx_lock);
 	spin_lock_init(&catc->ctrl_lock);
 
-	init_timer(&catc->timer);
-	catc->timer.data = (long) catc;
-	catc->timer.function = catc_stats_timer;
+	setup_timer(&catc->timer, catc_stats_timer, (long)catc);
 
 	catc->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
 	catc->tx_urb = usb_alloc_urb(0, GFP_KERNEL);