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drivers/net/e2100.c: fix sparse warning: symbol shadows an earlier one

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Impact: Remove redundant inner scope variable and while being at it
make use of ARRAY_SIZE instead of a hardcoded number.

Fix this sparse warning:
  drivers/net/e2100.c:219:56: warning: symbol 'i' shadows an earlier one
  drivers/net/e2100.c:181:13: originally declared here

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hannes Eder 2009-02-14 11:12:10 +00:00 committed by David S. Miller
parent 1256f7394c
commit f11bf7a31e
1 changed files with 3 additions and 3 deletions
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6
drivers/net/e2100.c
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@ -216,13 +216,13 @@ static int __init e21_probe1(struct net_device *dev, int ioaddr)
printk(" %02X", station_addr[i]);
if (dev->irq < 2) {
int irqlist[] = {15,11,10,12,5,9,3,4}, i;
for (i = 0; i < 8; i++)
int irqlist[] = {15, 11, 10, 12, 5, 9, 3, 4};
for (i = 0; i < ARRAY_SIZE(irqlist); i++)
if (request_irq (irqlist[i], NULL, 0, "bogus", NULL) != -EBUSY) {
dev->irq = irqlist[i];
break;
}
if (i >= 8) {
if (i >= ARRAY_SIZE(irqlist)) {
printk(" unable to get IRQ %d.\n", dev->irq);
retval = -EAGAIN;
goto out;