drivers/net: eliminate irq handler impossible checks, needless casts
- Eliminate check for irq handler 'dev_id==NULL' where the
condition never occurs.
- Eliminate needless casts to/from void*
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 45d07fa..9d7cd13 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -2095,8 +2095,8 @@
static irqreturn_t happy_meal_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
- struct happy_meal *hp = dev->priv;
+ struct net_device *dev = dev_id;
+ struct happy_meal *hp = netdev_priv(dev);
u32 happy_status = hme_read32(hp, hp->gregs + GREG_STAT);
HMD(("happy_meal_interrupt: status=%08x ", happy_status));
