diff options
| author | roel kluin <roel.kluin@gmail.com> | 2009-06-22 07:38:00 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-25 20:03:56 -0700 |
| commit | 37c8ae3acf39108b3b7866897f1e3e9f277efc50 (patch) | |
| tree | 6b7237a46e3bca07155e0901a9a5945c3eca9b55 | |
| parent | e2a61fa31382b1ac2b22f76f9c439892e5dc4b86 (diff) | |
sh_eth: remove redundant test on unsigned
Unsigned boguscnt cannot be less than 0.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/sh_eth.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index 341882f959f3..a2d82ddb3b4d 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -865,8 +865,7 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev) struct sh_eth_private *mdp = netdev_priv(ndev); struct sh_eth_cpu_data *cd = mdp->cd; irqreturn_t ret = IRQ_NONE; - u32 ioaddr, boguscnt = RX_RING_SIZE; - u32 intr_status = 0; + u32 ioaddr, intr_status = 0; ioaddr = ndev->base_addr; spin_lock(&mdp->lock); @@ -901,12 +900,6 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev) if (intr_status & cd->eesr_err_check) sh_eth_error(ndev, intr_status); - if (--boguscnt < 0) { - printk(KERN_WARNING - "%s: Too much work at interrupt, status=0x%4.4x.\n", - ndev->name, intr_status); - } - other_irq: spin_unlock(&mdp->lock); |