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/wan/sdla.c b/drivers/net/wan/sdla.c
index 5715d25..6a485f0 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -875,13 +875,7 @@
dev = dev_id;
- if (dev == NULL)
- {
- printk(KERN_WARNING "sdla_isr(): irq %d for unknown device.\n", irq);
- return IRQ_NONE;
- }
-
- flp = dev->priv;
+ flp = netdev_priv(dev);
if (!flp->initialized)
{
