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-rw-r--r--drivers/usb/musb/musb_core.c2
1 files changed, 1 insertions, 1 deletions
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;