1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/net/sb1000.c b/drivers/net/sb1000.c
index a1789ae59278..b9fa4fbb1398 100644
--- a/drivers/net/sb1000.c
+++ b/drivers/net/sb1000.c
@@ -84,7 +84,7 @@ extern int sb1000_probe(struct net_device *dev);
 static int sb1000_open(struct net_device *dev);
 static int sb1000_dev_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd);
 static int sb1000_start_xmit(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t sb1000_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t sb1000_interrupt(int irq, void *dev_id);
 static struct net_device_stats *sb1000_stats(struct net_device *dev);
 static int sb1000_close(struct net_device *dev);
 
@@ -1079,24 +1079,18 @@ sb1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
 }
 
 /* SB1000 interrupt handler. */
-static irqreturn_t sb1000_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sb1000_interrupt(int irq, void *dev_id)
 {
         char *name;
         unsigned char st;
         int ioaddr[2];
-        struct net_device *dev = (struct net_device *) dev_id;
+        struct net_device *dev = dev_id;
         struct sb1000_private *lp = netdev_priv(dev);
 
         const unsigned char Command0[6] = {0x80, 0x2c, 0x00, 0x00, 0x00, 0x00};
         const unsigned char Command1[6] = {0x80, 0x2e, 0x00, 0x00, 0x00, 0x00};
         const int MaxRxErrorCount = 6;
 
-        if (dev == NULL) {
-                printk(KERN_ERR "sb1000_interrupt(): irq %d for unknown device.\n",
-                        irq);
-                return IRQ_NONE;
-        }
-
         ioaddr[0] = dev->base_addr;
         /* mem_start holds the second I/O address */
         ioaddr[1] = dev->mem_start;