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path: root/drivers/ata/pata_rb532_cf.c
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Diffstat (limited to 'drivers/ata/pata_rb532_cf.c')
-rw-r--r--drivers/ata/pata_rb532_cf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c
index 8e3cdef8a25f..45f1e10f917b 100644
--- a/drivers/ata/pata_rb532_cf.c
+++ b/drivers/ata/pata_rb532_cf.c
@@ -151,7 +151,7 @@ static __devinit int rb532_pata_driver_probe(struct platform_device *pdev)
info->irq = irq;
info->iobase = devm_ioremap_nocache(&pdev->dev, res->start,
- res->end - res->start + 1);
+ resource_size(res));
if (!info->iobase)
return -ENOMEM;