drivers/net/e2100.c: fix sparse warning: symbol shadows an earlier one
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>
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@ -216,13 +216,13 @@ static int __init e21_probe1(struct net_device *dev, int ioaddr)
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printk(" %02X", station_addr[i]);
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if (dev->irq < 2) {
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int irqlist[] = {15,11,10,12,5,9,3,4}, i;
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for (i = 0; i < 8; i++)
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int irqlist[] = {15, 11, 10, 12, 5, 9, 3, 4};
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for (i = 0; i < ARRAY_SIZE(irqlist); i++)
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if (request_irq (irqlist[i], NULL, 0, "bogus", NULL) != -EBUSY) {
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dev->irq = irqlist[i];
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break;
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}
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if (i >= 8) {
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if (i >= ARRAY_SIZE(irqlist)) {
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printk(" unable to get IRQ %d.\n", dev->irq);
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retval = -EAGAIN;
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goto out;
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