drivers/net: eliminate irq handler impossible checks, needless casts

[linux-2.6-omap-h63xx.git] / drivers / net / eepro.c

diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index aae454aaa1c63ff5d7a09b8a731eccc7a40cce7d..fd6e97891e73355f34878fa9772648e198a7b146 100644 (file)
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -1198,17 +1198,11 @@ static int eepro_send_packet(struct sk_buff *skb, struct net_device *dev)
 static irqreturn_t
 eepro_interrupt(int irq, void *dev_id)
 {
-       struct net_device *dev =  (struct net_device *)dev_id;
-                             /* (struct net_device *)(irq2dev_map[irq]);*/
+       struct net_device *dev = dev_id;
        struct eepro_local *lp;
        int ioaddr, status, boguscount = 20;
        int handled = 0;
 
-       if (dev == NULL) {
-                printk (KERN_ERR "eepro_interrupt(): irq %d for unknown device.\\n", irq);
-                return IRQ_NONE;
-        }
-
        lp = netdev_priv(dev);
 
         spin_lock(&lp->lock);