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smsc911x: fix calculation of res_size for ioremap 

fix size of remaped iomem, which is 1 byte to small
(e.g. mappes only 0xff bytes instead of 0x100)

Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
Acked-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Matthias Ludwig 2009-05-07 15:00:12 -07:00 committed by David S. Miller
parent c2d5ab4973
commit 928f308f55
1 changed files with 1 additions and 1 deletions
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2
drivers/net/smsc911x.c
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@ -1976,7 +1976,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
retval = -ENODEV;
goto out_0;
}
res_size = res->end - res->start;
res_size = res->end - res->start + 1;
irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!irq_res) {