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/8390.c b/drivers/net/8390.c
index fa3442c..3d1c599 100644
--- a/drivers/net/8390.c
+++ b/drivers/net/8390.c
@@ -406,14 +406,8 @@
int interrupts, nr_serviced = 0;
struct ei_device *ei_local;
- if (dev == NULL)
- {
- printk ("net_interrupt(): irq %d for unknown device.\n", irq);
- return IRQ_NONE;
- }
-
e8390_base = dev->base_addr;
- ei_local = (struct ei_device *) netdev_priv(dev);
+ ei_local = netdev_priv(dev);
/*
* Protect the irq test too.