Commit d04455fb authored by Francois Romieu's avatar Francois Romieu Committed by Jeff Garzik
Browse files

au1000_eth: remove useless check 



The lifespan of the device covers the request_irq .. free_irq interval.

The cast of a void * pointer is not needed either.

Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 94a47f41

drivers/net/au1000_eth.c

+1 −6
Original line number Diff line number Diff line
@@ -1239,12 +1239,7 @@ static int au1000_rx(struct net_device *dev) 
 */

static irqreturn_t au1000_interrupt(int irq, void *dev_id)

{

	struct net_device *dev = (struct net_device *) dev_id;



	if (dev == NULL) {

		printk(KERN_ERR "%s: isr: null dev ptr\n", dev->name);

		return IRQ_RETVAL(1);

	}

	struct net_device *dev = dev_id;



	/* Handle RX interrupts first to minimize chance of overrun */