USB: musb: use resource_size()

it makes ioremap() usage looks cleaner. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Mar 2, 2010 · 195e9e4 · 195e9e4
1 parent 767ffec
commit 195e9e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
@@ -2134,7 +2134,7 @@ static int __init musb_probe(struct platform_device *pdev)
 	if (!iomem || irq == 0)
 		return -ENODEV;
 
-	base = ioremap(iomem->start, iomem->end - iomem->start + 1);
+	base = ioremap(iomem->start, resource_size(iomem));
 	if (!base) {
 		dev_err(dev, "ioremap failed\n");
 		return -ENOMEM;