From c31f28e778ab299a5035ea2bda64f245b8915d7c Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Fri, 6 Oct 2006 14:56:04 -0400 Subject: 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 --- drivers/net/pcmcia/axnet_cs.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'drivers/net/pcmcia') diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index e5f3669..5ddd574 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -1201,14 +1201,8 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id) struct ei_device *ei_local; int handled = 0; - if (dev == NULL) - { - printk ("net_interrupt(): irq %d for unknown device.\n", irq); - return IRQ_NONE; - } - e8390_base = dev->base_addr; - ei_local = (struct ei_device *) netdev_priv(dev); + ei_local = netdev_priv(dev); /* * Protect the irq test too. -- cgit v1.1