diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-10-06 20:56:04 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-10-06 20:56:04 +0200 |
| commit | c31f28e778ab299a5035ea2bda64f245b8915d7c (patch) | |
| tree | 92d1070b0ae0c3528ab2c8787c4402fd8adf5a5f /drivers/net/pcnet32.c | |
| parent | arch/i386/kernel/time: don't shadow 'irq' function arg (diff) | |
| download | linux-c31f28e778ab299a5035ea2bda64f245b8915d7c.tar.xz linux-c31f28e778ab299a5035ea2bda64f245b8915d7c.zip | |
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 <jeff@garzik.org>
Diffstat (limited to 'drivers/net/pcnet32.c')
| -rw-r--r-- | drivers/net/pcnet32.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c index c73e2f210774..36f9d988278f 100644 --- a/drivers/net/pcnet32.c +++ b/drivers/net/pcnet32.c @@ -2569,13 +2569,6 @@ pcnet32_interrupt(int irq, void *dev_id) u16 csr0; int boguscnt = max_interrupt_work; - if (!dev) { - if (pcnet32_debug & NETIF_MSG_INTR) - printk(KERN_DEBUG "%s(): irq %d for unknown device\n", - __FUNCTION__, irq); - return IRQ_NONE; - } - ioaddr = dev->base_addr; lp = dev->priv; |