From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Tue, 15 Dec 2009 09:08:42 +0000 (+0200)
Subject: USB: musb: use resource_size()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=195e9e4691ad0544746540852e03d7c8c6c877ea;p=openwrt%2Fstaging%2Fblogic.git

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>
---

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 5eb9318cff77..1927fa9f01b2 100644
--- 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;