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goldfish_battery: Use resource_size() 

This uses the resource_size() function instead of explicit computation.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
This commit is contained in:
Silviu-Mihai Popescu 2013-03-17 10:01:34 +02:00 committed by Anton Vorontsov
parent 4b44a1ed82
commit a92d4c7d02
1 changed files with 1 additions and 1 deletions
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2
drivers/power/goldfish_battery.c
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@ -178,7 +178,7 @@ static int goldfish_battery_probe(struct platform_device *pdev)
return -ENODEV; return -ENODEV;
} }
data->reg_base = devm_ioremap(&pdev->dev, r->start, r->end - r->start + 1); data->reg_base = devm_ioremap(&pdev->dev, r->start, resource_size(r));
if (data->reg_base == NULL) { if (data->reg_base == NULL) {
dev_err(&pdev->dev, "unable to remap MMIO\n"); dev_err(&pdev->dev, "unable to remap MMIO\n");
return -ENOMEM; return -ENOMEM;