diff options
Diffstat (limited to 'drivers/net/sonic.c')
| -rw-r--r-- | drivers/net/sonic.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/sonic.c b/drivers/net/sonic.c index cfece96..ed7aa0a 100644 --- a/drivers/net/sonic.c +++ b/drivers/net/sonic.c @@ -295,15 +295,10 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev) */ static irqreturn_t sonic_interrupt(int irq, void *dev_id) { - struct net_device *dev = (struct net_device *) dev_id; + struct net_device *dev = dev_id; struct sonic_local *lp = netdev_priv(dev); int status; - if (dev == NULL) { - printk(KERN_ERR "sonic_interrupt: irq %d for unknown device.\n", irq); - return IRQ_NONE; - } - if (!(status = SONIC_READ(SONIC_ISR) & SONIC_IMR_DEFAULT)) return IRQ_NONE; |
