From: roel kluin Date: Mon, 22 Jun 2009 07:38:00 +0000 (+0000) Subject: sh_eth: remove redundant test on unsigned X-Git-Tag: v2.6.31-rc2~72^2~10 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37c8ae3acf39108b3b7866897f1e3e9f277efc50;p=pandora-kernel.git sh_eth: remove redundant test on unsigned Unsigned boguscnt cannot be less than 0. Signed-off-by: Roel Kluin Signed-off-by: David S. Miller --- 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);