From 06794eaeb766989e450c1b459ae28da76e1f8719 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 23 Mar 2011 12:55:36 -0700 Subject: treewide: Fix iomap resource size miscalculations Convert off-by-1 r->end - r->start to resource_size(r) Signed-off-by: Joe Perches Acked-by: David Brown Acked-by: Linus Walleij Acked-by: Florian Fainelli Acked-by: Wim Van Sebroeck Acked-by: Ralf Baechle Signed-off-by: Jiri Kosina --- drivers/video/msm/mddi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video/msm/mddi.c') diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c index b66d86a..178b072 100644 --- a/drivers/video/msm/mddi.c +++ b/drivers/video/msm/mddi.c @@ -679,7 +679,7 @@ static int __devinit mddi_probe(struct platform_device *pdev) printk(KERN_ERR "mddi: no associated mem resource!\n"); return -ENOMEM; } - mddi->base = ioremap(resource->start, resource->end - resource->start); + mddi->base = ioremap(resource->start, resource_size(resource)); if (!mddi->base) { printk(KERN_ERR "mddi: failed to remap base!\n"); ret = -EINVAL; -- cgit v1.1