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| 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/de600.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/de600.c')
| -rw-r--r-- | drivers/net/de600.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/de600.c b/drivers/net/de600.c index d9b006c9e367..690bb40b353d 100644 --- a/drivers/net/de600.c +++ b/drivers/net/de600.c @@ -265,12 +265,6 @@ static irqreturn_t de600_interrupt(int irq, void *dev_id) int retrig = 0; int boguscount = 0; - /* This might just as well be deleted now, no crummy drivers present :-) */ - if ((dev == NULL) || (DE600_IRQ != irq)) { - printk(KERN_ERR "%s: bogus interrupt %d\n", dev?dev->name:"DE-600", irq); - return IRQ_NONE; - } - spin_lock(&de600_lock); select_nic(); |