drivers/net/wan: remove exceptional & on function name

Author: Julia Lawall <julia@diku.dk>

In this file, function names are otherwise used as pointers without &.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// 
@r@
identifier f;
@@

f(...) { ... }

@@
identifier r.f;
@@

- &f
+ f
// 

Signed-off-by: Julia Lawall 
Signed-off-by: David S. Miller 
---
 drivers/net/wan/dscc4.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 81c8aec..63a0102 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -1127,7 +1127,7 @@ done:
         init_timer(&dpriv->timer);
         dpriv->timer.expires = jiffies + 10*HZ;
         dpriv->timer.data = (unsigned long)dev;
-        dpriv->timer.function = &dscc4_timer;
+	dpriv->timer.function = dscc4_timer;
         add_timer(&dpriv->timer);
 	netif_carrier_on(dev);